140343780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12923}}^1$

素因数の和:13116

約数の個数: 48

約数和(自身を含む): 395164224

約数和(自身を除く): 254820444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 12923, 25846, 38769, 51692, 64615, 77538, 129230, 155076, 193845, 258460, 387690, 775380, 2339063, 4678126, 7017189, 9356252, 11695315, 14034378, 23390630, 28068756, 35085945, 46781260, 70171890, 140343780]

約数ペア:

[(1, 140343780), (2, 70171890), (3, 46781260), (4, 35085945), (5, 28068756), (6, 23390630), (10, 14034378), (12, 11695315), (15, 9356252), (20, 7017189), (30, 4678126), (60, 2339063), (181, 775380), (362, 387690), (543, 258460), (724, 193845), (905, 155076), (1086, 129230), (1810, 77538), (2172, 64615), (2715, 51692), (3620, 38769), (5430, 25846), (10860, 12923)]