80667060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25367}}^1$

素因数の和:25432

約数の個数: 48

約数和(自身を含む): 230138496

約数和(自身を除く): 149471436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 25367, 50734, 76101, 101468, 126835, 152202, 253670, 304404, 380505, 507340, 761010, 1344451, 1522020, 2688902, 4033353, 5377804, 6722255, 8066706, 13444510, 16133412, 20166765, 26889020, 40333530, 80667060]

約数ペア:

[(1, 80667060), (2, 40333530), (3, 26889020), (4, 20166765), (5, 16133412), (6, 13444510), (10, 8066706), (12, 6722255), (15, 5377804), (20, 4033353), (30, 2688902), (53, 1522020), (60, 1344451), (106, 761010), (159, 507340), (212, 380505), (265, 304404), (318, 253670), (530, 152202), (636, 126835), (795, 101468), (1060, 76101), (1590, 50734), (3180, 25367)]