89132520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2069}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 268272000

約数和(自身を除く): 179139480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2069, 2154, 2872, 3590, 4138, 4308, 5385, 6207, 7180, 8276, 8616, 10345, 10770, 12414, 14360, 16552, 20690, 21540, 24828, 31035, 41380, 43080, 49656, 62070, 82760, 124140, 248280, 742771, 1485542, 2228313, 2971084, 3713855, 4456626, 5942168, 7427710, 8913252, 11141565, 14855420, 17826504, 22283130, 29710840, 44566260, 89132520]

約数ペア:

[(1, 89132520), (2, 44566260), (3, 29710840), (4, 22283130), (5, 17826504), (6, 14855420), (8, 11141565), (10, 8913252), (12, 7427710), (15, 5942168), (20, 4456626), (24, 3713855), (30, 2971084), (40, 2228313), (60, 1485542), (120, 742771), (359, 248280), (718, 124140), (1077, 82760), (1436, 62070), (1795, 49656), (2069, 43080), (2154, 41380), (2872, 31035), (3590, 24828), (4138, 21540), (4308, 20690), (5385, 16552), (6207, 14360), (7180, 12414), (8276, 10770), (8616, 10345)]