53957160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 123957720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2111, 2130, 2556, 2840, 3195, 4222, 4260, 5112, 6333, 6390, 8444, 8520, 10555, 12666, 12780, 16888, 18999, 21110, 25332, 25560, 31665, 37998, 42220, 50664, 63330, 75996, 84440, 94995, 126660, 149881, 151992, 189990, 253320, 299762, 379980, 449643, 599524, 749405, 759960, 899286, 1199048, 1348929, 1498810, 1798572, 2248215, 2697858, 2997620, 3597144, 4496430, 5395716, 5995240, 6744645, 8992860, 10791432, 13489290, 17985720, 26978580, 53957160]

約数ペア:

[(1, 53957160), (2, 26978580), (3, 17985720), (4, 13489290), (5, 10791432), (6, 8992860), (8, 6744645), (9, 5995240), (10, 5395716), (12, 4496430), (15, 3597144), (18, 2997620), (20, 2697858), (24, 2248215), (30, 1798572), (36, 1498810), (40, 1348929), (45, 1199048), (60, 899286), (71, 759960), (72, 749405), (90, 599524), (120, 449643), (142, 379980), (180, 299762), (213, 253320), (284, 189990), (355, 151992), (360, 149881), (426, 126660), (568, 94995), (639, 84440), (710, 75996), (852, 63330), (1065, 50664), (1278, 42220), (1420, 37998), (1704, 31665), (2111, 25560), (2130, 25332), (2556, 21110), (2840, 18999), (3195, 16888), (4222, 12780), (4260, 12666), (5112, 10555), (6333, 8520), (6390, 8444)]