150065840

素因数分解:

$2^4\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1453}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 349413648

約数和(自身を除く): 199347808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1291, 1453, 2582, 2906, 5164, 5812, 6455, 7265, 10328, 11624, 12910, 14530, 20656, 23248, 25820, 29060, 51640, 58120, 103280, 116240, 1875823, 3751646, 7503292, 9379115, 15006584, 18758230, 30013168, 37516460, 75032920, 150065840]

約数ペア:

[(1, 150065840), (2, 75032920), (4, 37516460), (5, 30013168), (8, 18758230), (10, 15006584), (16, 9379115), (20, 7503292), (40, 3751646), (80, 1875823), (1291, 116240), (1453, 103280), (2582, 58120), (2906, 51640), (5164, 29060), (5812, 25820), (6455, 23248), (7265, 20656), (10328, 14530), (11624, 12910)]