128441160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{118927}}^1$

素因数の和:118947

約数の個数: 64

約数和(自身を含む): 428140800

約数和(自身を除く): 299699640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 118927, 237854, 356781, 475708, 594635, 713562, 951416, 1070343, 1189270, 1427124, 1783905, 2140686, 2378540, 2854248, 3211029, 3567810, 4281372, 4757080, 5351715, 6422058, 7135620, 8562744, 10703430, 12844116, 14271240, 16055145, 21406860, 25688232, 32110290, 42813720, 64220580, 128441160]

約数ペア:

[(1, 128441160), (2, 64220580), (3, 42813720), (4, 32110290), (5, 25688232), (6, 21406860), (8, 16055145), (9, 14271240), (10, 12844116), (12, 10703430), (15, 8562744), (18, 7135620), (20, 6422058), (24, 5351715), (27, 4757080), (30, 4281372), (36, 3567810), (40, 3211029), (45, 2854248), (54, 2378540), (60, 2140686), (72, 1783905), (90, 1427124), (108, 1189270), (120, 1070343), (135, 951416), (180, 713562), (216, 594635), (270, 475708), (360, 356781), (540, 237854), (1080, 118927)]