1237193520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5154973}}^1$

素因数の和:5154989

約数の個数: 40

約数和(自身を含む): 3835300656

約数和(自身を除く): 2598107136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5154973, 10309946, 15464919, 20619892, 25774865, 30929838, 41239784, 51549730, 61859676, 77324595, 82479568, 103099460, 123719352, 154649190, 206198920, 247438704, 309298380, 412397840, 618596760, 1237193520]

約数ペア:

[(1, 1237193520), (2, 618596760), (3, 412397840), (4, 309298380), (5, 247438704), (6, 206198920), (8, 154649190), (10, 123719352), (12, 103099460), (15, 82479568), (16, 77324595), (20, 61859676), (24, 51549730), (30, 41239784), (40, 30929838), (48, 25774865), (60, 20619892), (80, 15464919), (120, 10309946), (240, 5154973)]