56984400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1474

約数の個数: 180

約数和(自身を含む): 215879040

約数和(自身を除く): 158894640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1439, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 2878, 3300, 3600, 3960, 4317, 4400, 4950, 5756, 6600, 7195, 7920, 8634, 9900, 11512, 12951, 13200, 14390, 15829, 17268, 19800, 21585, 23024, 25902, 28780, 31658, 34536, 35975, 39600, 43170, 47487, 51804, 57560, 63316, 64755, 69072, 71950, 79145, 86340, 94974, 103608, 107925, 115120, 126632, 129510, 142461, 143900, 158290, 172680, 189948, 207216, 215850, 237435, 253264, 259020, 284922, 287800, 316580, 323775, 345360, 379896, 395725, 431700, 474870, 518040, 569844, 575600, 633160, 647550, 712305, 759792, 791450, 863400, 949740, 1036080, 1139688, 1187175, 1266320, 1295100, 1424610, 1582900, 1726800, 1899480, 2279376, 2374350, 2590200, 2849220, 3165800, 3561525, 3798960, 4748700, 5180400, 5698440, 6331600, 7123050, 9497400, 11396880, 14246100, 18994800, 28492200, 56984400]

約数ペア:

[(1, 56984400), (2, 28492200), (3, 18994800), (4, 14246100), (5, 11396880), (6, 9497400), (8, 7123050), (9, 6331600), (10, 5698440), (11, 5180400), (12, 4748700), (15, 3798960), (16, 3561525), (18, 3165800), (20, 2849220), (22, 2590200), (24, 2374350), (25, 2279376), (30, 1899480), (33, 1726800), (36, 1582900), (40, 1424610), (44, 1295100), (45, 1266320), (48, 1187175), (50, 1139688), (55, 1036080), (60, 949740), (66, 863400), (72, 791450), (75, 759792), (80, 712305), (88, 647550), (90, 633160), (99, 575600), (100, 569844), (110, 518040), (120, 474870), (132, 431700), (144, 395725), (150, 379896), (165, 345360), (176, 323775), (180, 316580), (198, 287800), (200, 284922), (220, 259020), (225, 253264), (240, 237435), (264, 215850), (275, 207216), (300, 189948), (330, 172680), (360, 158290), (396, 143900), (400, 142461), (440, 129510), (450, 126632), (495, 115120), (528, 107925), (550, 103608), (600, 94974), (660, 86340), (720, 79145), (792, 71950), (825, 69072), (880, 64755), (900, 63316), (990, 57560), (1100, 51804), (1200, 47487), (1320, 43170), (1439, 39600), (1584, 35975), (1650, 34536), (1800, 31658), (1980, 28780), (2200, 25902), (2475, 23024), (2640, 21585), (2878, 19800), (3300, 17268), (3600, 15829), (3960, 14390), (4317, 13200), (4400, 12951), (4950, 11512), (5756, 9900), (6600, 8634), (7195, 7920)]