55359120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230663}}^1$

素因数の和:230679

約数の個数: 40

約数和(自身を含む): 171614016

約数和(自身を除く): 116254896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230663, 461326, 691989, 922652, 1153315, 1383978, 1845304, 2306630, 2767956, 3459945, 3690608, 4613260, 5535912, 6919890, 9226520, 11071824, 13839780, 18453040, 27679560, 55359120]

約数ペア:

[(1, 55359120), (2, 27679560), (3, 18453040), (4, 13839780), (5, 11071824), (6, 9226520), (8, 6919890), (10, 5535912), (12, 4613260), (15, 3690608), (16, 3459945), (20, 2767956), (24, 2306630), (30, 1845304), (40, 1383978), (48, 1153315), (60, 922652), (80, 691989), (120, 461326), (240, 230663)]