413804520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1149457}}^1$

素因数の和:1149474

約数の個数: 48

約数和(自身を含む): 1344865860

約数和(自身を除く): 931061340

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, 1149457, 2298914, 3448371, 4597828, 5747285, 6896742, 9195656, 10345113, 11494570, 13793484, 17241855, 20690226, 22989140, 27586968, 34483710, 41380452, 45978280, 51725565, 68967420, 82760904, 103451130, 137934840, 206902260, 413804520]

約数ペア:

[(1, 413804520), (2, 206902260), (3, 137934840), (4, 103451130), (5, 82760904), (6, 68967420), (8, 51725565), (9, 45978280), (10, 41380452), (12, 34483710), (15, 27586968), (18, 22989140), (20, 20690226), (24, 17241855), (30, 13793484), (36, 11494570), (40, 10345113), (45, 9195656), (60, 6896742), (72, 5747285), (90, 4597828), (120, 3448371), (180, 2298914), (360, 1149457)]