285480000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 420

約数和(自身を含む): 1119226108

約数和(自身を除く): 833746108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 61, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 122, 125, 130, 144, 150, 156, 160, 180, 183, 192, 195, 200, 208, 225, 234, 240, 244, 250, 260, 288, 300, 305, 312, 320, 325, 360, 366, 375, 390, 400, 416, 450, 468, 480, 488, 500, 520, 549, 576, 585, 600, 610, 624, 625, 650, 720, 732, 750, 780, 793, 800, 832, 900, 915, 936, 960, 975, 976, 1000, 1040, 1098, 1125, 1170, 1200, 1220, 1248, 1250, 1300, 1440, 1464, 1500, 1525, 1560, 1586, 1600, 1625, 1800, 1830, 1872, 1875, 1950, 1952, 2000, 2080, 2196, 2250, 2340, 2379, 2400, 2440, 2496, 2500, 2600, 2745, 2880, 2925, 2928, 3000, 3050, 3120, 3172, 3250, 3600, 3660, 3744, 3750, 3900, 3904, 3965, 4000, 4160, 4392, 4500, 4575, 4680, 4758, 4800, 4875, 4880, 5000, 5200, 5490, 5625, 5850, 5856, 6000, 6100, 6240, 6344, 6500, 7137, 7200, 7320, 7488, 7500, 7625, 7800, 7930, 8000, 8125, 8784, 9000, 9150, 9360, 9516, 9750, 9760, 10000, 10400, 10980, 11250, 11700, 11712, 11895, 12000, 12200, 12480, 12688, 13000, 13725, 14274, 14400, 14625, 14640, 15000, 15250, 15600, 15860, 16250, 17568, 18000, 18300, 18720, 19032, 19500, 19520, 19825, 20000, 20800, 21960, 22500, 22875, 23400, 23790, 24000, 24375, 24400, 25376, 26000, 27450, 28548, 29250, 29280, 30000, 30500, 31200, 31720, 32500, 35136, 35685, 36000, 36600, 37440, 38064, 38125, 39000, 39650, 40000, 43920, 45000, 45750, 46800, 47580, 48750, 48800, 50752, 52000, 54900, 57096, 58500, 58560, 59475, 60000, 61000, 62400, 63440, 65000, 68625, 71370, 72000, 73125, 73200, 76128, 76250, 78000, 79300, 87840, 90000, 91500, 93600, 95160, 97500, 97600, 99125, 104000, 109800, 114192, 114375, 117000, 118950, 120000, 122000, 126880, 130000, 137250, 142740, 146250, 146400, 152256, 152500, 156000, 158600, 175680, 178425, 180000, 183000, 187200, 190320, 195000, 198250, 219600, 228384, 228750, 234000, 237900, 244000, 253760, 260000, 274500, 285480, 292500, 292800, 297375, 305000, 312000, 317200, 343125, 356850, 360000, 366000, 380640, 390000, 396500, 439200, 456768, 457500, 468000, 475800, 488000, 495625, 520000, 549000, 570960, 585000, 594750, 610000, 634400, 686250, 713700, 732000, 761280, 780000, 793000, 878400, 892125, 915000, 936000, 951600, 991250, 1098000, 1141920, 1170000, 1189500, 1220000, 1268800, 1372500, 1427400, 1464000, 1486875, 1560000, 1586000, 1784250, 1830000, 1903200, 1982500, 2196000, 2283840, 2340000, 2379000, 2440000, 2745000, 2854800, 2973750, 3172000, 3568500, 3660000, 3806400, 3965000, 4392000, 4460625, 4680000, 4758000, 5490000, 5709600, 5947500, 6344000, 7137000, 7320000, 7930000, 8921250, 9516000, 10980000, 11419200, 11895000, 14274000, 15860000, 17842500, 19032000, 21960000, 23790000, 28548000, 31720000, 35685000, 47580000, 57096000, 71370000, 95160000, 142740000, 285480000]

約数ペア:

[(1, 285480000), (2, 142740000), (3, 95160000), (4, 71370000), (5, 57096000), (6, 47580000), (8, 35685000), (9, 31720000), (10, 28548000), (12, 23790000), (13, 21960000), (15, 19032000), (16, 17842500), (18, 15860000), (20, 14274000), (24, 11895000), (25, 11419200), (26, 10980000), (30, 9516000), (32, 8921250), (36, 7930000), (39, 7320000), (40, 7137000), (45, 6344000), (48, 5947500), (50, 5709600), (52, 5490000), (60, 4758000), (61, 4680000), (64, 4460625), (65, 4392000), (72, 3965000), (75, 3806400), (78, 3660000), (80, 3568500), (90, 3172000), (96, 2973750), (100, 2854800), (104, 2745000), (117, 2440000), (120, 2379000), (122, 2340000), (125, 2283840), (130, 2196000), (144, 1982500), (150, 1903200), (156, 1830000), (160, 1784250), (180, 1586000), (183, 1560000), (192, 1486875), (195, 1464000), (200, 1427400), (208, 1372500), (225, 1268800), (234, 1220000), (240, 1189500), (244, 1170000), (250, 1141920), (260, 1098000), (288, 991250), (300, 951600), (305, 936000), (312, 915000), (320, 892125), (325, 878400), (360, 793000), (366, 780000), (375, 761280), (390, 732000), (400, 713700), (416, 686250), (450, 634400), (468, 610000), (480, 594750), (488, 585000), (500, 570960), (520, 549000), (549, 520000), (576, 495625), (585, 488000), (600, 475800), (610, 468000), (624, 457500), (625, 456768), (650, 439200), (720, 396500), (732, 390000), (750, 380640), (780, 366000), (793, 360000), (800, 356850), (832, 343125), (900, 317200), (915, 312000), (936, 305000), (960, 297375), (975, 292800), (976, 292500), (1000, 285480), (1040, 274500), (1098, 260000), (1125, 253760), (1170, 244000), (1200, 237900), (1220, 234000), (1248, 228750), (1250, 228384), (1300, 219600), (1440, 198250), (1464, 195000), (1500, 190320), (1525, 187200), (1560, 183000), (1586, 180000), (1600, 178425), (1625, 175680), (1800, 158600), (1830, 156000), (1872, 152500), (1875, 152256), (1950, 146400), (1952, 146250), (2000, 142740), (2080, 137250), (2196, 130000), (2250, 126880), (2340, 122000), (2379, 120000), (2400, 118950), (2440, 117000), (2496, 114375), (2500, 114192), (2600, 109800), (2745, 104000), (2880, 99125), (2925, 97600), (2928, 97500), (3000, 95160), (3050, 93600), (3120, 91500), (3172, 90000), (3250, 87840), (3600, 79300), (3660, 78000), (3744, 76250), (3750, 76128), (3900, 73200), (3904, 73125), (3965, 72000), (4000, 71370), (4160, 68625), (4392, 65000), (4500, 63440), (4575, 62400), (4680, 61000), (4758, 60000), (4800, 59475), (4875, 58560), (4880, 58500), (5000, 57096), (5200, 54900), (5490, 52000), (5625, 50752), (5850, 48800), (5856, 48750), (6000, 47580), (6100, 46800), (6240, 45750), (6344, 45000), (6500, 43920), (7137, 40000), (7200, 39650), (7320, 39000), (7488, 38125), (7500, 38064), (7625, 37440), (7800, 36600), (7930, 36000), (8000, 35685), (8125, 35136), (8784, 32500), (9000, 31720), (9150, 31200), (9360, 30500), (9516, 30000), (9750, 29280), (9760, 29250), (10000, 28548), (10400, 27450), (10980, 26000), (11250, 25376), (11700, 24400), (11712, 24375), (11895, 24000), (12000, 23790), (12200, 23400), (12480, 22875), (12688, 22500), (13000, 21960), (13725, 20800), (14274, 20000), (14400, 19825), (14625, 19520), (14640, 19500), (15000, 19032), (15250, 18720), (15600, 18300), (15860, 18000), (16250, 17568)]