312108240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1300451}}^1$

素因数の和:1300467

約数の個数: 40

約数和(自身を含む): 967536288

約数和(自身を除く): 655428048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1300451, 2600902, 3901353, 5201804, 6502255, 7802706, 10403608, 13004510, 15605412, 19506765, 20807216, 26009020, 31210824, 39013530, 52018040, 62421648, 78027060, 104036080, 156054120, 312108240]

約数ペア:

[(1, 312108240), (2, 156054120), (3, 104036080), (4, 78027060), (5, 62421648), (6, 52018040), (8, 39013530), (10, 31210824), (12, 26009020), (15, 20807216), (16, 19506765), (20, 15605412), (24, 13004510), (30, 10403608), (40, 7802706), (48, 6502255), (60, 5201804), (80, 3901353), (120, 2600902), (240, 1300451)]