79328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12473}}^1$

素因数の和:12540

約数の個数: 64

約数和(自身を含む): 242494560

約数和(自身を除く): 163166280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 124730, 149676, 187095, 249460, 299352, 374190, 498920, 661069, 748380, 1322138, 1496760, 1983207, 2644276, 3305345, 3966414, 5288552, 6610690, 7932828, 9916035, 13221380, 15865656, 19832070, 26442760, 39664140, 79328280]

約数ペア:

[(1, 79328280), (2, 39664140), (3, 26442760), (4, 19832070), (5, 15865656), (6, 13221380), (8, 9916035), (10, 7932828), (12, 6610690), (15, 5288552), (20, 3966414), (24, 3305345), (30, 2644276), (40, 1983207), (53, 1496760), (60, 1322138), (106, 748380), (120, 661069), (159, 498920), (212, 374190), (265, 299352), (318, 249460), (424, 187095), (530, 149676), (636, 124730), (795, 99784), (1060, 74838), (1272, 62365), (1590, 49892), (2120, 37419), (3180, 24946), (6360, 12473)]