79226520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12524

約数の個数: 64

約数和(自身を含む): 242183520

約数和(自身を除く): 162957000

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, 12457, 24914, 37371, 49828, 62285, 74742, 99656, 124570, 149484, 186855, 249140, 298968, 373710, 498280, 660221, 747420, 1320442, 1494840, 1980663, 2640884, 3301105, 3961326, 5281768, 6602210, 7922652, 9903315, 13204420, 15845304, 19806630, 26408840, 39613260, 79226520]

約数ペア:

[(1, 79226520), (2, 39613260), (3, 26408840), (4, 19806630), (5, 15845304), (6, 13204420), (8, 9903315), (10, 7922652), (12, 6602210), (15, 5281768), (20, 3961326), (24, 3301105), (30, 2640884), (40, 1980663), (53, 1494840), (60, 1320442), (106, 747420), (120, 660221), (159, 498280), (212, 373710), (265, 298968), (318, 249140), (424, 186855), (530, 149484), (636, 124570), (795, 99656), (1060, 74742), (1272, 62285), (1590, 49828), (2120, 37371), (3180, 24914), (6360, 12457)]