227627640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{632299}}^1$

素因数の和:632316

約数の個数: 48

約数和(自身を含む): 739791000

約数和(自身を除く): 512163360

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, 632299, 1264598, 1896897, 2529196, 3161495, 3793794, 5058392, 5690691, 6322990, 7587588, 9484485, 11381382, 12645980, 15175176, 18968970, 22762764, 25291960, 28453455, 37937940, 45525528, 56906910, 75875880, 113813820, 227627640]

約数ペア:

[(1, 227627640), (2, 113813820), (3, 75875880), (4, 56906910), (5, 45525528), (6, 37937940), (8, 28453455), (9, 25291960), (10, 22762764), (12, 18968970), (15, 15175176), (18, 12645980), (20, 11381382), (24, 9484485), (30, 7587588), (36, 6322990), (40, 5690691), (45, 5058392), (60, 3793794), (72, 3161495), (90, 2529196), (120, 1896897), (180, 1264598), (360, 632299)]