396394920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1101097}}^1$

素因数の和:1101114

約数の個数: 48

約数和(自身を含む): 1288284660

約数和(自身を除く): 891889740

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, 1101097, 2202194, 3303291, 4404388, 5505485, 6606582, 8808776, 9909873, 11010970, 13213164, 16516455, 19819746, 22021940, 26426328, 33032910, 39639492, 44043880, 49549365, 66065820, 79278984, 99098730, 132131640, 198197460, 396394920]

約数ペア:

[(1, 396394920), (2, 198197460), (3, 132131640), (4, 99098730), (5, 79278984), (6, 66065820), (8, 49549365), (9, 44043880), (10, 39639492), (12, 33032910), (15, 26426328), (18, 22021940), (20, 19819746), (24, 16516455), (30, 13213164), (36, 11010970), (40, 9909873), (45, 8808776), (60, 6606582), (72, 5505485), (90, 4404388), (120, 3303291), (180, 2202194), (360, 1101097)]