124872120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{346867}}^1$

素因数の和:346884

約数の個数: 48

約数和(自身を含む): 405835560

約数和(自身を除く): 280963440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 346867, 693734, 1040601, 1387468, 1734335, 2081202, 2774936, 3121803, 3468670, 4162404, 5203005, 6243606, 6937340, 8324808, 10406010, 12487212, 13874680, 15609015, 20812020, 24974424, 31218030, 41624040, 62436060, 124872120]

約数ペア:

[(1, 124872120), (2, 62436060), (3, 41624040), (4, 31218030), (5, 24974424), (6, 20812020), (8, 15609015), (9, 13874680), (10, 12487212), (12, 10406010), (15, 8324808), (18, 6937340), (20, 6243606), (24, 5203005), (30, 4162404), (36, 3468670), (40, 3121803), (45, 2774936), (60, 2081202), (72, 1734335), (90, 1387468), (120, 1040601), (180, 693734), (360, 346867)]