56883840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 203575680

約数和(自身を除く): 146691840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 53, 60, 64, 65, 78, 80, 86, 96, 104, 106, 120, 128, 129, 130, 156, 159, 160, 172, 192, 195, 208, 212, 215, 240, 258, 260, 265, 312, 318, 320, 344, 384, 390, 416, 424, 430, 480, 516, 520, 530, 559, 624, 636, 640, 645, 688, 689, 780, 795, 832, 848, 860, 960, 1032, 1040, 1060, 1118, 1248, 1272, 1290, 1376, 1378, 1560, 1590, 1664, 1677, 1696, 1720, 1920, 2064, 2067, 2080, 2120, 2236, 2279, 2496, 2544, 2580, 2752, 2756, 2795, 3120, 3180, 3354, 3392, 3440, 3445, 4128, 4134, 4160, 4240, 4472, 4558, 4992, 5088, 5160, 5504, 5512, 5590, 6240, 6360, 6708, 6784, 6837, 6880, 6890, 8256, 8268, 8320, 8385, 8480, 8944, 9116, 10176, 10320, 10335, 11024, 11180, 11395, 12480, 12720, 13416, 13674, 13760, 13780, 16512, 16536, 16770, 16960, 17888, 18232, 20352, 20640, 20670, 22048, 22360, 22790, 24960, 25440, 26832, 27348, 27520, 27560, 29627, 33072, 33540, 33920, 34185, 35776, 36464, 41280, 41340, 44096, 44720, 45580, 50880, 53664, 54696, 55120, 59254, 66144, 67080, 68370, 71552, 72928, 82560, 82680, 88192, 88881, 89440, 91160, 101760, 107328, 109392, 110240, 118508, 132288, 134160, 136740, 145856, 148135, 165360, 177762, 178880, 182320, 214656, 218784, 220480, 237016, 264576, 268320, 273480, 291712, 296270, 330720, 355524, 357760, 364640, 437568, 440960, 444405, 474032, 536640, 546960, 592540, 661440, 711048, 729280, 875136, 888810, 948064, 1073280, 1093920, 1185080, 1322880, 1422096, 1458560, 1777620, 1896128, 2187840, 2370160, 2844192, 3555240, 3792256, 4375680, 4740320, 5688384, 7110480, 9480640, 11376768, 14220960, 18961280, 28441920, 56883840]

約数ペア:

[(1, 56883840), (2, 28441920), (3, 18961280), (4, 14220960), (5, 11376768), (6, 9480640), (8, 7110480), (10, 5688384), (12, 4740320), (13, 4375680), (15, 3792256), (16, 3555240), (20, 2844192), (24, 2370160), (26, 2187840), (30, 1896128), (32, 1777620), (39, 1458560), (40, 1422096), (43, 1322880), (48, 1185080), (52, 1093920), (53, 1073280), (60, 948064), (64, 888810), (65, 875136), (78, 729280), (80, 711048), (86, 661440), (96, 592540), (104, 546960), (106, 536640), (120, 474032), (128, 444405), (129, 440960), (130, 437568), (156, 364640), (159, 357760), (160, 355524), (172, 330720), (192, 296270), (195, 291712), (208, 273480), (212, 268320), (215, 264576), (240, 237016), (258, 220480), (260, 218784), (265, 214656), (312, 182320), (318, 178880), (320, 177762), (344, 165360), (384, 148135), (390, 145856), (416, 136740), (424, 134160), (430, 132288), (480, 118508), (516, 110240), (520, 109392), (530, 107328), (559, 101760), (624, 91160), (636, 89440), (640, 88881), (645, 88192), (688, 82680), (689, 82560), (780, 72928), (795, 71552), (832, 68370), (848, 67080), (860, 66144), (960, 59254), (1032, 55120), (1040, 54696), (1060, 53664), (1118, 50880), (1248, 45580), (1272, 44720), (1290, 44096), (1376, 41340), (1378, 41280), (1560, 36464), (1590, 35776), (1664, 34185), (1677, 33920), (1696, 33540), (1720, 33072), (1920, 29627), (2064, 27560), (2067, 27520), (2080, 27348), (2120, 26832), (2236, 25440), (2279, 24960), (2496, 22790), (2544, 22360), (2580, 22048), (2752, 20670), (2756, 20640), (2795, 20352), (3120, 18232), (3180, 17888), (3354, 16960), (3392, 16770), (3440, 16536), (3445, 16512), (4128, 13780), (4134, 13760), (4160, 13674), (4240, 13416), (4472, 12720), (4558, 12480), (4992, 11395), (5088, 11180), (5160, 11024), (5504, 10335), (5512, 10320), (5590, 10176), (6240, 9116), (6360, 8944), (6708, 8480), (6784, 8385), (6837, 8320), (6880, 8268), (6890, 8256)]