53910480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 185238144

約数和(自身を除く): 131327664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 467, 481, 520, 555, 592, 624, 740, 780, 888, 934, 962, 1040, 1110, 1401, 1443, 1480, 1560, 1776, 1868, 1924, 2220, 2335, 2405, 2802, 2886, 2960, 3120, 3736, 3848, 4440, 4670, 4810, 5604, 5772, 6071, 7005, 7215, 7472, 7696, 8880, 9340, 9620, 11208, 11544, 12142, 14010, 14430, 17279, 18213, 18680, 19240, 22416, 23088, 24284, 28020, 28860, 30355, 34558, 36426, 37360, 38480, 48568, 51837, 56040, 57720, 60710, 69116, 72852, 86395, 91065, 97136, 103674, 112080, 115440, 121420, 138232, 145704, 172790, 182130, 207348, 224627, 242840, 259185, 276464, 291408, 345580, 364260, 414696, 449254, 485680, 518370, 673881, 691160, 728520, 829392, 898508, 1036740, 1123135, 1347762, 1382320, 1457040, 1797016, 2073480, 2246270, 2695524, 3369405, 3594032, 4146960, 4492540, 5391048, 6738810, 8985080, 10782096, 13477620, 17970160, 26955240, 53910480]

約数ペア:

[(1, 53910480), (2, 26955240), (3, 17970160), (4, 13477620), (5, 10782096), (6, 8985080), (8, 6738810), (10, 5391048), (12, 4492540), (13, 4146960), (15, 3594032), (16, 3369405), (20, 2695524), (24, 2246270), (26, 2073480), (30, 1797016), (37, 1457040), (39, 1382320), (40, 1347762), (48, 1123135), (52, 1036740), (60, 898508), (65, 829392), (74, 728520), (78, 691160), (80, 673881), (104, 518370), (111, 485680), (120, 449254), (130, 414696), (148, 364260), (156, 345580), (185, 291408), (195, 276464), (208, 259185), (222, 242840), (240, 224627), (260, 207348), (296, 182130), (312, 172790), (370, 145704), (390, 138232), (444, 121420), (467, 115440), (481, 112080), (520, 103674), (555, 97136), (592, 91065), (624, 86395), (740, 72852), (780, 69116), (888, 60710), (934, 57720), (962, 56040), (1040, 51837), (1110, 48568), (1401, 38480), (1443, 37360), (1480, 36426), (1560, 34558), (1776, 30355), (1868, 28860), (1924, 28020), (2220, 24284), (2335, 23088), (2405, 22416), (2802, 19240), (2886, 18680), (2960, 18213), (3120, 17279), (3736, 14430), (3848, 14010), (4440, 12142), (4670, 11544), (4810, 11208), (5604, 9620), (5772, 9340), (6071, 8880), (7005, 7696), (7215, 7472)]