6547620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 19595520

約数和(自身を除く): 13047900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 71, 87, 106, 116, 142, 145, 159, 174, 212, 213, 265, 284, 290, 318, 348, 355, 426, 435, 530, 580, 636, 710, 795, 852, 870, 1060, 1065, 1420, 1537, 1590, 1740, 2059, 2130, 3074, 3180, 3763, 4118, 4260, 4611, 6148, 6177, 7526, 7685, 8236, 9222, 10295, 11289, 12354, 15052, 15370, 18444, 18815, 20590, 22578, 23055, 24708, 30740, 30885, 37630, 41180, 45156, 46110, 56445, 61770, 75260, 92220, 109127, 112890, 123540, 218254, 225780, 327381, 436508, 545635, 654762, 1091270, 1309524, 1636905, 2182540, 3273810, 6547620]

約数ペア:

[(1, 6547620), (2, 3273810), (3, 2182540), (4, 1636905), (5, 1309524), (6, 1091270), (10, 654762), (12, 545635), (15, 436508), (20, 327381), (29, 225780), (30, 218254), (53, 123540), (58, 112890), (60, 109127), (71, 92220), (87, 75260), (106, 61770), (116, 56445), (142, 46110), (145, 45156), (159, 41180), (174, 37630), (212, 30885), (213, 30740), (265, 24708), (284, 23055), (290, 22578), (318, 20590), (348, 18815), (355, 18444), (426, 15370), (435, 15052), (530, 12354), (580, 11289), (636, 10295), (710, 9222), (795, 8236), (852, 7685), (870, 7526), (1060, 6177), (1065, 6148), (1420, 4611), (1537, 4260), (1590, 4118), (1740, 3763), (2059, 3180), (2130, 3074)]