76861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7717}}^1$

素因数の和:7814

約数の個数: 64

約数和(自身を含む): 233392320

約数和(自身を除く): 156531000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 7717, 9960, 15434, 23151, 30868, 38585, 46302, 61736, 77170, 92604, 115755, 154340, 185208, 231510, 308680, 463020, 640511, 926040, 1281022, 1921533, 2562044, 3202555, 3843066, 5124088, 6405110, 7686132, 9607665, 12810220, 15372264, 19215330, 25620440, 38430660, 76861320]

約数ペア:

[(1, 76861320), (2, 38430660), (3, 25620440), (4, 19215330), (5, 15372264), (6, 12810220), (8, 9607665), (10, 7686132), (12, 6405110), (15, 5124088), (20, 3843066), (24, 3202555), (30, 2562044), (40, 1921533), (60, 1281022), (83, 926040), (120, 640511), (166, 463020), (249, 308680), (332, 231510), (415, 185208), (498, 154340), (664, 115755), (830, 92604), (996, 77170), (1245, 61736), (1660, 46302), (1992, 38585), (2490, 30868), (3320, 23151), (4980, 15434), (7717, 9960)]