120113520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{500473}}^1$

素因数の和:500489

約数の個数: 40

約数和(自身を含む): 372352656

約数和(自身を除く): 252239136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 500473, 1000946, 1501419, 2001892, 2502365, 3002838, 4003784, 5004730, 6005676, 7507095, 8007568, 10009460, 12011352, 15014190, 20018920, 24022704, 30028380, 40037840, 60056760, 120113520]

約数ペア:

[(1, 120113520), (2, 60056760), (3, 40037840), (4, 30028380), (5, 24022704), (6, 20018920), (8, 15014190), (10, 12011352), (12, 10009460), (15, 8007568), (16, 7507095), (20, 6005676), (24, 5004730), (30, 4003784), (40, 3002838), (48, 2502365), (60, 2001892), (80, 1501419), (120, 1000946), (240, 500473)]