47580000

素因数分解:

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

素因数の和:107

約数の個数: 240

約数和(自身を含む): 170832816

約数和(自身を除く): 123252816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 61, 65, 75, 78, 80, 96, 100, 104, 120, 122, 125, 130, 150, 156, 160, 183, 195, 200, 208, 240, 244, 250, 260, 300, 305, 312, 325, 366, 375, 390, 400, 416, 480, 488, 500, 520, 600, 610, 624, 625, 650, 732, 750, 780, 793, 800, 915, 975, 976, 1000, 1040, 1200, 1220, 1248, 1250, 1300, 1464, 1500, 1525, 1560, 1586, 1625, 1830, 1875, 1950, 1952, 2000, 2080, 2379, 2400, 2440, 2500, 2600, 2928, 3000, 3050, 3120, 3172, 3250, 3660, 3750, 3900, 3965, 4000, 4575, 4758, 4875, 4880, 5000, 5200, 5856, 6000, 6100, 6240, 6344, 6500, 7320, 7500, 7625, 7800, 7930, 8125, 9150, 9516, 9750, 9760, 10000, 10400, 11895, 12000, 12200, 12688, 13000, 14640, 15000, 15250, 15600, 15860, 16250, 18300, 19032, 19500, 19825, 20000, 22875, 23790, 24375, 24400, 25376, 26000, 29280, 30000, 30500, 31200, 31720, 32500, 36600, 38064, 38125, 39000, 39650, 45750, 47580, 48750, 48800, 52000, 59475, 60000, 61000, 63440, 65000, 73200, 76128, 76250, 78000, 79300, 91500, 95160, 97500, 99125, 114375, 118950, 122000, 126880, 130000, 146400, 152500, 156000, 158600, 183000, 190320, 195000, 198250, 228750, 237900, 244000, 260000, 297375, 305000, 317200, 366000, 380640, 390000, 396500, 457500, 475800, 495625, 594750, 610000, 634400, 732000, 780000, 793000, 915000, 951600, 991250, 1189500, 1220000, 1486875, 1586000, 1830000, 1903200, 1982500, 2379000, 2973750, 3172000, 3660000, 3965000, 4758000, 5947500, 7930000, 9516000, 11895000, 15860000, 23790000, 47580000]

約数ペア:

[(1, 47580000), (2, 23790000), (3, 15860000), (4, 11895000), (5, 9516000), (6, 7930000), (8, 5947500), (10, 4758000), (12, 3965000), (13, 3660000), (15, 3172000), (16, 2973750), (20, 2379000), (24, 1982500), (25, 1903200), (26, 1830000), (30, 1586000), (32, 1486875), (39, 1220000), (40, 1189500), (48, 991250), (50, 951600), (52, 915000), (60, 793000), (61, 780000), (65, 732000), (75, 634400), (78, 610000), (80, 594750), (96, 495625), (100, 475800), (104, 457500), (120, 396500), (122, 390000), (125, 380640), (130, 366000), (150, 317200), (156, 305000), (160, 297375), (183, 260000), (195, 244000), (200, 237900), (208, 228750), (240, 198250), (244, 195000), (250, 190320), (260, 183000), (300, 158600), (305, 156000), (312, 152500), (325, 146400), (366, 130000), (375, 126880), (390, 122000), (400, 118950), (416, 114375), (480, 99125), (488, 97500), (500, 95160), (520, 91500), (600, 79300), (610, 78000), (624, 76250), (625, 76128), (650, 73200), (732, 65000), (750, 63440), (780, 61000), (793, 60000), (800, 59475), (915, 52000), (975, 48800), (976, 48750), (1000, 47580), (1040, 45750), (1200, 39650), (1220, 39000), (1248, 38125), (1250, 38064), (1300, 36600), (1464, 32500), (1500, 31720), (1525, 31200), (1560, 30500), (1586, 30000), (1625, 29280), (1830, 26000), (1875, 25376), (1950, 24400), (1952, 24375), (2000, 23790), (2080, 22875), (2379, 20000), (2400, 19825), (2440, 19500), (2500, 19032), (2600, 18300), (2928, 16250), (3000, 15860), (3050, 15600), (3120, 15250), (3172, 15000), (3250, 14640), (3660, 13000), (3750, 12688), (3900, 12200), (3965, 12000), (4000, 11895), (4575, 10400), (4758, 10000), (4875, 9760), (4880, 9750), (5000, 9516), (5200, 9150), (5856, 8125), (6000, 7930), (6100, 7800), (6240, 7625), (6344, 7500), (6500, 7320)]