119662980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46381}}^1$

素因数の和:46436

約数の個数: 48

約数和(自身を含む): 342855744

約数和(自身を除く): 223192764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 46381, 92762, 139143, 185524, 231905, 278286, 463810, 556572, 695715, 927620, 1391430, 1994383, 2782860, 3988766, 5983149, 7977532, 9971915, 11966298, 19943830, 23932596, 29915745, 39887660, 59831490, 119662980]

約数ペア:

[(1, 119662980), (2, 59831490), (3, 39887660), (4, 29915745), (5, 23932596), (6, 19943830), (10, 11966298), (12, 9971915), (15, 7977532), (20, 5983149), (30, 3988766), (43, 2782860), (60, 1994383), (86, 1391430), (129, 927620), (172, 695715), (215, 556572), (258, 463810), (430, 278286), (516, 231905), (645, 185524), (860, 139143), (1290, 92762), (2580, 46381)]