60203920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107507}}^1$

素因数の和:107527

約数の個数: 40

約数和(自身を含む): 159971904

約数和(自身を除く): 99767984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 107507, 215014, 430028, 537535, 752549, 860056, 1075070, 1505098, 1720112, 2150140, 3010196, 3762745, 4300280, 6020392, 7525490, 8600560, 12040784, 15050980, 30101960, 60203920]

約数ペア:

[(1, 60203920), (2, 30101960), (4, 15050980), (5, 12040784), (7, 8600560), (8, 7525490), (10, 6020392), (14, 4300280), (16, 3762745), (20, 3010196), (28, 2150140), (35, 1720112), (40, 1505098), (56, 1075070), (70, 860056), (80, 752549), (112, 537535), (140, 430028), (280, 215014), (560, 107507)]