55974360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 184524480

約数和(自身を除く): 128550120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 677, 689, 780, 795, 1060, 1272, 1354, 1378, 1560, 1590, 2031, 2067, 2120, 2708, 2756, 3180, 3385, 3445, 4062, 4134, 5416, 5512, 6360, 6770, 6890, 8124, 8268, 8801, 10155, 10335, 13540, 13780, 16248, 16536, 17602, 20310, 20670, 26403, 27080, 27560, 35204, 35881, 40620, 41340, 44005, 52806, 70408, 71762, 81240, 82680, 88010, 105612, 107643, 132015, 143524, 176020, 179405, 211224, 215286, 264030, 287048, 352040, 358810, 430572, 466453, 528060, 538215, 717620, 861144, 932906, 1056120, 1076430, 1399359, 1435240, 1865812, 2152860, 2332265, 2798718, 3731624, 4305720, 4664530, 5597436, 6996795, 9329060, 11194872, 13993590, 18658120, 27987180, 55974360]

約数ペア:

[(1, 55974360), (2, 27987180), (3, 18658120), (4, 13993590), (5, 11194872), (6, 9329060), (8, 6996795), (10, 5597436), (12, 4664530), (13, 4305720), (15, 3731624), (20, 2798718), (24, 2332265), (26, 2152860), (30, 1865812), (39, 1435240), (40, 1399359), (52, 1076430), (53, 1056120), (60, 932906), (65, 861144), (78, 717620), (104, 538215), (106, 528060), (120, 466453), (130, 430572), (156, 358810), (159, 352040), (195, 287048), (212, 264030), (260, 215286), (265, 211224), (312, 179405), (318, 176020), (390, 143524), (424, 132015), (520, 107643), (530, 105612), (636, 88010), (677, 82680), (689, 81240), (780, 71762), (795, 70408), (1060, 52806), (1272, 44005), (1354, 41340), (1378, 40620), (1560, 35881), (1590, 35204), (2031, 27560), (2067, 27080), (2120, 26403), (2708, 20670), (2756, 20310), (3180, 17602), (3385, 16536), (3445, 16248), (4062, 13780), (4134, 13540), (5416, 10335), (5512, 10155), (6360, 8801), (6770, 8268), (6890, 8124)]