1244936760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10374473}}^1$

素因数の和:10374487

約数の個数: 32

約数和(自身を含む): 3734810640

約数和(自身を除く): 2489873880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10374473, 20748946, 31123419, 41497892, 51872365, 62246838, 82995784, 103744730, 124493676, 155617095, 207489460, 248987352, 311234190, 414978920, 622468380, 1244936760]

約数ペア:

[(1, 1244936760), (2, 622468380), (3, 414978920), (4, 311234190), (5, 248987352), (6, 207489460), (8, 155617095), (10, 124493676), (12, 103744730), (15, 82995784), (20, 62246838), (24, 51872365), (30, 41497892), (40, 31123419), (60, 20748946), (120, 10374473)]