127655340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3079}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 358068480

約数和(自身を除く): 230413140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3079, 3455, 4146, 6158, 6910, 8292, 9237, 10365, 12316, 13820, 15395, 18474, 20730, 30790, 36948, 41460, 46185, 61580, 92370, 184740, 2127589, 4255178, 6382767, 8510356, 10637945, 12765534, 21275890, 25531068, 31913835, 42551780, 63827670, 127655340]

約数ペア:

[(1, 127655340), (2, 63827670), (3, 42551780), (4, 31913835), (5, 25531068), (6, 21275890), (10, 12765534), (12, 10637945), (15, 8510356), (20, 6382767), (30, 4255178), (60, 2127589), (691, 184740), (1382, 92370), (2073, 61580), (2764, 46185), (3079, 41460), (3455, 36948), (4146, 30790), (6158, 20730), (6910, 18474), (8292, 15395), (9237, 13820), (10365, 12316)]