135720000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 420

約数和(自身を含む): 541561020

約数和(自身を除く): 405841020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 29, 30, 32, 36, 39, 40, 45, 48, 50, 52, 58, 60, 64, 65, 72, 75, 78, 80, 87, 90, 96, 100, 104, 116, 117, 120, 125, 130, 144, 145, 150, 156, 160, 174, 180, 192, 195, 200, 208, 225, 232, 234, 240, 250, 260, 261, 288, 290, 300, 312, 320, 325, 348, 360, 375, 377, 390, 400, 416, 435, 450, 464, 468, 480, 500, 520, 522, 576, 580, 585, 600, 624, 625, 650, 696, 720, 725, 750, 754, 780, 800, 832, 870, 900, 928, 936, 960, 975, 1000, 1040, 1044, 1125, 1131, 1160, 1170, 1200, 1248, 1250, 1300, 1305, 1392, 1440, 1450, 1500, 1508, 1560, 1600, 1625, 1740, 1800, 1856, 1872, 1875, 1885, 1950, 2000, 2080, 2088, 2175, 2250, 2262, 2320, 2340, 2400, 2496, 2500, 2600, 2610, 2784, 2880, 2900, 2925, 3000, 3016, 3120, 3250, 3393, 3480, 3600, 3625, 3744, 3750, 3770, 3900, 4000, 4160, 4176, 4350, 4500, 4524, 4640, 4680, 4800, 4875, 5000, 5200, 5220, 5568, 5625, 5655, 5800, 5850, 6000, 6032, 6240, 6500, 6525, 6786, 6960, 7200, 7250, 7488, 7500, 7540, 7800, 8000, 8125, 8352, 8700, 9000, 9048, 9280, 9360, 9425, 9750, 10000, 10400, 10440, 10875, 11250, 11310, 11600, 11700, 12000, 12064, 12480, 13000, 13050, 13572, 13920, 14400, 14500, 14625, 15000, 15080, 15600, 16250, 16704, 16965, 17400, 18000, 18096, 18125, 18720, 18850, 19500, 20000, 20800, 20880, 21750, 22500, 22620, 23200, 23400, 24000, 24128, 24375, 26000, 26100, 27144, 27840, 28275, 29000, 29250, 30000, 30160, 31200, 32500, 32625, 33930, 34800, 36000, 36192, 36250, 37440, 37700, 39000, 40000, 41760, 43500, 45000, 45240, 46400, 46800, 47125, 48750, 52000, 52200, 54288, 54375, 56550, 58000, 58500, 60000, 60320, 62400, 65000, 65250, 67860, 69600, 72000, 72384, 72500, 73125, 75400, 78000, 83520, 84825, 87000, 90000, 90480, 93600, 94250, 97500, 104000, 104400, 108576, 108750, 113100, 116000, 117000, 120000, 120640, 130000, 130500, 135720, 139200, 141375, 145000, 146250, 150800, 156000, 163125, 169650, 174000, 180000, 180960, 187200, 188500, 195000, 208800, 217152, 217500, 226200, 232000, 234000, 235625, 260000, 261000, 271440, 282750, 290000, 292500, 301600, 312000, 326250, 339300, 348000, 360000, 361920, 377000, 390000, 417600, 424125, 435000, 452400, 468000, 471250, 520000, 522000, 542880, 565500, 580000, 585000, 603200, 652500, 678600, 696000, 706875, 754000, 780000, 848250, 870000, 904800, 936000, 942500, 1044000, 1085760, 1131000, 1160000, 1170000, 1305000, 1357200, 1413750, 1508000, 1560000, 1696500, 1740000, 1809600, 1885000, 2088000, 2120625, 2262000, 2340000, 2610000, 2714400, 2827500, 3016000, 3393000, 3480000, 3770000, 4241250, 4524000, 4680000, 5220000, 5428800, 5655000, 6786000, 7540000, 8482500, 9048000, 10440000, 11310000, 13572000, 15080000, 16965000, 22620000, 27144000, 33930000, 45240000, 67860000, 135720000]

約数ペア:

[(1, 135720000), (2, 67860000), (3, 45240000), (4, 33930000), (5, 27144000), (6, 22620000), (8, 16965000), (9, 15080000), (10, 13572000), (12, 11310000), (13, 10440000), (15, 9048000), (16, 8482500), (18, 7540000), (20, 6786000), (24, 5655000), (25, 5428800), (26, 5220000), (29, 4680000), (30, 4524000), (32, 4241250), (36, 3770000), (39, 3480000), (40, 3393000), (45, 3016000), (48, 2827500), (50, 2714400), (52, 2610000), (58, 2340000), (60, 2262000), (64, 2120625), (65, 2088000), (72, 1885000), (75, 1809600), (78, 1740000), (80, 1696500), (87, 1560000), (90, 1508000), (96, 1413750), (100, 1357200), (104, 1305000), (116, 1170000), (117, 1160000), (120, 1131000), (125, 1085760), (130, 1044000), (144, 942500), (145, 936000), (150, 904800), (156, 870000), (160, 848250), (174, 780000), (180, 754000), (192, 706875), (195, 696000), (200, 678600), (208, 652500), (225, 603200), (232, 585000), (234, 580000), (240, 565500), (250, 542880), (260, 522000), (261, 520000), (288, 471250), (290, 468000), (300, 452400), (312, 435000), (320, 424125), (325, 417600), (348, 390000), (360, 377000), (375, 361920), (377, 360000), (390, 348000), (400, 339300), (416, 326250), (435, 312000), (450, 301600), (464, 292500), (468, 290000), (480, 282750), (500, 271440), (520, 261000), (522, 260000), (576, 235625), (580, 234000), (585, 232000), (600, 226200), (624, 217500), (625, 217152), (650, 208800), (696, 195000), (720, 188500), (725, 187200), (750, 180960), (754, 180000), (780, 174000), (800, 169650), (832, 163125), (870, 156000), (900, 150800), (928, 146250), (936, 145000), (960, 141375), (975, 139200), (1000, 135720), (1040, 130500), (1044, 130000), (1125, 120640), (1131, 120000), (1160, 117000), (1170, 116000), (1200, 113100), (1248, 108750), (1250, 108576), (1300, 104400), (1305, 104000), (1392, 97500), (1440, 94250), (1450, 93600), (1500, 90480), (1508, 90000), (1560, 87000), (1600, 84825), (1625, 83520), (1740, 78000), (1800, 75400), (1856, 73125), (1872, 72500), (1875, 72384), (1885, 72000), (1950, 69600), (2000, 67860), (2080, 65250), (2088, 65000), (2175, 62400), (2250, 60320), (2262, 60000), (2320, 58500), (2340, 58000), (2400, 56550), (2496, 54375), (2500, 54288), (2600, 52200), (2610, 52000), (2784, 48750), (2880, 47125), (2900, 46800), (2925, 46400), (3000, 45240), (3016, 45000), (3120, 43500), (3250, 41760), (3393, 40000), (3480, 39000), (3600, 37700), (3625, 37440), (3744, 36250), (3750, 36192), (3770, 36000), (3900, 34800), (4000, 33930), (4160, 32625), (4176, 32500), (4350, 31200), (4500, 30160), (4524, 30000), (4640, 29250), (4680, 29000), (4800, 28275), (4875, 27840), (5000, 27144), (5200, 26100), (5220, 26000), (5568, 24375), (5625, 24128), (5655, 24000), (5800, 23400), (5850, 23200), (6000, 22620), (6032, 22500), (6240, 21750), (6500, 20880), (6525, 20800), (6786, 20000), (6960, 19500), (7200, 18850), (7250, 18720), (7488, 18125), (7500, 18096), (7540, 18000), (7800, 17400), (8000, 16965), (8125, 16704), (8352, 16250), (8700, 15600), (9000, 15080), (9048, 15000), (9280, 14625), (9360, 14500), (9425, 14400), (9750, 13920), (10000, 13572), (10400, 13050), (10440, 13000), (10875, 12480), (11250, 12064), (11310, 12000), (11600, 11700)]