114467240

素因数分解:

$2^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4423}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 258007680

約数和(自身を除く): 143540440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 647, 1294, 2588, 3235, 4423, 5176, 6470, 8846, 12940, 17692, 22115, 25880, 35384, 44230, 88460, 176920, 2861681, 5723362, 11446724, 14308405, 22893448, 28616810, 57233620, 114467240]

約数ペア:

[(1, 114467240), (2, 57233620), (4, 28616810), (5, 22893448), (8, 14308405), (10, 11446724), (20, 5723362), (40, 2861681), (647, 176920), (1294, 88460), (2588, 44230), (3235, 35384), (4423, 25880), (5176, 22115), (6470, 17692), (8846, 12940)]