56007120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 193737600

約数和(自身を除く): 137730480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 619, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1238, 1392, 1508, 1560, 1740, 1857, 1885, 2262, 2320, 2476, 3016, 3095, 3120, 3480, 3714, 3770, 4524, 4952, 5655, 6032, 6190, 6960, 7428, 7540, 8047, 9048, 9285, 9904, 11310, 12380, 14856, 15080, 16094, 17951, 18096, 18570, 22620, 24141, 24760, 29712, 30160, 32188, 35902, 37140, 40235, 45240, 48282, 49520, 53853, 64376, 71804, 74280, 80470, 89755, 90480, 96564, 107706, 120705, 128752, 143608, 148560, 160940, 179510, 193128, 215412, 233363, 241410, 269265, 287216, 321880, 359020, 386256, 430824, 466726, 482820, 538530, 643760, 700089, 718040, 861648, 933452, 965640, 1077060, 1166815, 1400178, 1436080, 1866904, 1931280, 2154120, 2333630, 2800356, 3500445, 3733808, 4308240, 4667260, 5600712, 7000890, 9334520, 11201424, 14001780, 18669040, 28003560, 56007120]

約数ペア:

[(1, 56007120), (2, 28003560), (3, 18669040), (4, 14001780), (5, 11201424), (6, 9334520), (8, 7000890), (10, 5600712), (12, 4667260), (13, 4308240), (15, 3733808), (16, 3500445), (20, 2800356), (24, 2333630), (26, 2154120), (29, 1931280), (30, 1866904), (39, 1436080), (40, 1400178), (48, 1166815), (52, 1077060), (58, 965640), (60, 933452), (65, 861648), (78, 718040), (80, 700089), (87, 643760), (104, 538530), (116, 482820), (120, 466726), (130, 430824), (145, 386256), (156, 359020), (174, 321880), (195, 287216), (208, 269265), (232, 241410), (240, 233363), (260, 215412), (290, 193128), (312, 179510), (348, 160940), (377, 148560), (390, 143608), (435, 128752), (464, 120705), (520, 107706), (580, 96564), (619, 90480), (624, 89755), (696, 80470), (754, 74280), (780, 71804), (870, 64376), (1040, 53853), (1131, 49520), (1160, 48282), (1238, 45240), (1392, 40235), (1508, 37140), (1560, 35902), (1740, 32188), (1857, 30160), (1885, 29712), (2262, 24760), (2320, 24141), (2476, 22620), (3016, 18570), (3095, 18096), (3120, 17951), (3480, 16094), (3714, 15080), (3770, 14856), (4524, 12380), (4952, 11310), (5655, 9904), (6032, 9285), (6190, 9048), (6960, 8047), (7428, 7540)]