71962680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7591}}^1$

素因数の和:7684

約数の個数: 64

約数和(自身を含む): 218649600

約数和(自身を除く): 146686920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7591, 9480, 15182, 22773, 30364, 37955, 45546, 60728, 75910, 91092, 113865, 151820, 182184, 227730, 303640, 455460, 599689, 910920, 1199378, 1799067, 2398756, 2998445, 3598134, 4797512, 5996890, 7196268, 8995335, 11993780, 14392536, 17990670, 23987560, 35981340, 71962680]

約数ペア:

[(1, 71962680), (2, 35981340), (3, 23987560), (4, 17990670), (5, 14392536), (6, 11993780), (8, 8995335), (10, 7196268), (12, 5996890), (15, 4797512), (20, 3598134), (24, 2998445), (30, 2398756), (40, 1799067), (60, 1199378), (79, 910920), (120, 599689), (158, 455460), (237, 303640), (316, 227730), (395, 182184), (474, 151820), (632, 113865), (790, 91092), (948, 75910), (1185, 60728), (1580, 45546), (1896, 37955), (2370, 30364), (3160, 22773), (4740, 15182), (7591, 9480)]