121354920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337097}}^1$

素因数の和:337114

約数の個数: 48

約数和(自身を含む): 394404660

約数和(自身を除く): 273049740

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, 337097, 674194, 1011291, 1348388, 1685485, 2022582, 2696776, 3033873, 3370970, 4045164, 5056455, 6067746, 6741940, 8090328, 10112910, 12135492, 13483880, 15169365, 20225820, 24270984, 30338730, 40451640, 60677460, 121354920]

約数ペア:

[(1, 121354920), (2, 60677460), (3, 40451640), (4, 30338730), (5, 24270984), (6, 20225820), (8, 15169365), (9, 13483880), (10, 12135492), (12, 10112910), (15, 8090328), (18, 6741940), (20, 6067746), (24, 5056455), (30, 4045164), (36, 3370970), (40, 3033873), (45, 2696776), (60, 2022582), (72, 1685485), (90, 1348388), (120, 1011291), (180, 674194), (360, 337097)]