53386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 181488384

約数和(自身を除く): 128102064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 241, 260, 284, 312, 355, 390, 426, 482, 520, 568, 624, 710, 723, 780, 852, 923, 964, 1040, 1065, 1136, 1205, 1420, 1446, 1560, 1704, 1846, 1928, 2130, 2410, 2769, 2840, 2892, 3120, 3133, 3408, 3615, 3692, 3856, 4260, 4615, 4820, 5538, 5680, 5784, 6266, 7230, 7384, 8520, 9230, 9399, 9640, 11076, 11568, 12532, 13845, 14460, 14768, 15665, 17040, 17111, 18460, 18798, 19280, 22152, 25064, 27690, 28920, 31330, 34222, 36920, 37596, 44304, 46995, 50128, 51333, 55380, 57840, 62660, 68444, 73840, 75192, 85555, 93990, 102666, 110760, 125320, 136888, 150384, 171110, 187980, 205332, 221520, 222443, 250640, 256665, 273776, 342220, 375960, 410664, 444886, 513330, 667329, 684440, 751920, 821328, 889772, 1026660, 1112215, 1334658, 1368880, 1779544, 2053320, 2224430, 2669316, 3336645, 3559088, 4106640, 4448860, 5338632, 6673290, 8897720, 10677264, 13346580, 17795440, 26693160, 53386320]

約数ペア:

[(1, 53386320), (2, 26693160), (3, 17795440), (4, 13346580), (5, 10677264), (6, 8897720), (8, 6673290), (10, 5338632), (12, 4448860), (13, 4106640), (15, 3559088), (16, 3336645), (20, 2669316), (24, 2224430), (26, 2053320), (30, 1779544), (39, 1368880), (40, 1334658), (48, 1112215), (52, 1026660), (60, 889772), (65, 821328), (71, 751920), (78, 684440), (80, 667329), (104, 513330), (120, 444886), (130, 410664), (142, 375960), (156, 342220), (195, 273776), (208, 256665), (213, 250640), (240, 222443), (241, 221520), (260, 205332), (284, 187980), (312, 171110), (355, 150384), (390, 136888), (426, 125320), (482, 110760), (520, 102666), (568, 93990), (624, 85555), (710, 75192), (723, 73840), (780, 68444), (852, 62660), (923, 57840), (964, 55380), (1040, 51333), (1065, 50128), (1136, 46995), (1205, 44304), (1420, 37596), (1446, 36920), (1560, 34222), (1704, 31330), (1846, 28920), (1928, 27690), (2130, 25064), (2410, 22152), (2769, 19280), (2840, 18798), (2892, 18460), (3120, 17111), (3133, 17040), (3408, 15665), (3615, 14768), (3692, 14460), (3856, 13845), (4260, 12532), (4615, 11568), (4820, 11076), (5538, 9640), (5680, 9399), (5784, 9230), (6266, 8520), (7230, 7384)]