1091396640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2273743}}^1$

素因数の和:2273761

約数の個数: 48

約数和(自身を含む): 3437900928

約数和(自身を除く): 2346504288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2273743, 4547486, 6821229, 9094972, 11368715, 13642458, 18189944, 22737430, 27284916, 34106145, 36379888, 45474860, 54569832, 68212290, 72759776, 90949720, 109139664, 136424580, 181899440, 218279328, 272849160, 363798880, 545698320, 1091396640]

約数ペア:

[(1, 1091396640), (2, 545698320), (3, 363798880), (4, 272849160), (5, 218279328), (6, 181899440), (8, 136424580), (10, 109139664), (12, 90949720), (15, 72759776), (16, 68212290), (20, 54569832), (24, 45474860), (30, 36379888), (32, 34106145), (40, 27284916), (48, 22737430), (60, 18189944), (80, 13642458), (96, 11368715), (120, 9094972), (160, 6821229), (240, 4547486), (480, 2273743)]