455253840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{632297}}^1$

素因数の和:632316

約数の個数: 60

約数和(自身を含む): 1528896564

約数和(自身を除く): 1073642724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 632297, 1264594, 1896891, 2529188, 3161485, 3793782, 5058376, 5690673, 6322970, 7587564, 9484455, 10116752, 11381346, 12645940, 15175128, 18968910, 22762692, 25291880, 28453365, 30350256, 37937820, 45525384, 50583760, 56906730, 75875640, 91050768, 113813460, 151751280, 227626920, 455253840]

約数ペア:

[(1, 455253840), (2, 227626920), (3, 151751280), (4, 113813460), (5, 91050768), (6, 75875640), (8, 56906730), (9, 50583760), (10, 45525384), (12, 37937820), (15, 30350256), (16, 28453365), (18, 25291880), (20, 22762692), (24, 18968910), (30, 15175128), (36, 12645940), (40, 11381346), (45, 10116752), (48, 9484455), (60, 7587564), (72, 6322970), (80, 5690673), (90, 5058376), (120, 3793782), (144, 3161485), (180, 2529188), (240, 1896891), (360, 1264594), (720, 632297)]