57997680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 200612160

約数和(自身を除く): 142614480

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, 624, 641, 696, 754, 780, 870, 1040, 1131, 1160, 1282, 1392, 1508, 1560, 1740, 1885, 1923, 2262, 2320, 2564, 3016, 3120, 3205, 3480, 3770, 3846, 4524, 5128, 5655, 6032, 6410, 6960, 7540, 7692, 8333, 9048, 9615, 10256, 11310, 12820, 15080, 15384, 16666, 18096, 18589, 19230, 22620, 24999, 25640, 30160, 30768, 33332, 37178, 38460, 41665, 45240, 49998, 51280, 55767, 66664, 74356, 76920, 83330, 90480, 92945, 99996, 111534, 124995, 133328, 148712, 153840, 166660, 185890, 199992, 223068, 241657, 249990, 278835, 297424, 333320, 371780, 399984, 446136, 483314, 499980, 557670, 666640, 724971, 743560, 892272, 966628, 999960, 1115340, 1208285, 1449942, 1487120, 1933256, 1999920, 2230680, 2416570, 2899884, 3624855, 3866512, 4461360, 4833140, 5799768, 7249710, 9666280, 11599536, 14499420, 19332560, 28998840, 57997680]

約数ペア:

[(1, 57997680), (2, 28998840), (3, 19332560), (4, 14499420), (5, 11599536), (6, 9666280), (8, 7249710), (10, 5799768), (12, 4833140), (13, 4461360), (15, 3866512), (16, 3624855), (20, 2899884), (24, 2416570), (26, 2230680), (29, 1999920), (30, 1933256), (39, 1487120), (40, 1449942), (48, 1208285), (52, 1115340), (58, 999960), (60, 966628), (65, 892272), (78, 743560), (80, 724971), (87, 666640), (104, 557670), (116, 499980), (120, 483314), (130, 446136), (145, 399984), (156, 371780), (174, 333320), (195, 297424), (208, 278835), (232, 249990), (240, 241657), (260, 223068), (290, 199992), (312, 185890), (348, 166660), (377, 153840), (390, 148712), (435, 133328), (464, 124995), (520, 111534), (580, 99996), (624, 92945), (641, 90480), (696, 83330), (754, 76920), (780, 74356), (870, 66664), (1040, 55767), (1131, 51280), (1160, 49998), (1282, 45240), (1392, 41665), (1508, 38460), (1560, 37178), (1740, 33332), (1885, 30768), (1923, 30160), (2262, 25640), (2320, 24999), (2564, 22620), (3016, 19230), (3120, 18589), (3205, 18096), (3480, 16666), (3770, 15384), (3846, 15080), (4524, 12820), (5128, 11310), (5655, 10256), (6032, 9615), (6410, 9048), (6960, 8333), (7540, 7692)]