487844640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{112927}}^1$

素因数の和:112951

約数の個数: 96

約数和(自身を含む): 1707471360

約数和(自身を除く): 1219626720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 112927, 225854, 338781, 451708, 564635, 677562, 903416, 1016343, 1129270, 1355124, 1693905, 1806832, 2032686, 2258540, 2710248, 3049029, 3387810, 3613664, 4065372, 4517080, 5081715, 5420496, 6098058, 6775620, 8130744, 9034160, 10163430, 10840992, 12196116, 13551240, 15245145, 16261488, 18068320, 20326860, 24392232, 27102480, 30490290, 32522976, 40653720, 48784464, 54204960, 60980580, 81307440, 97568928, 121961160, 162614880, 243922320, 487844640]

約数ペア:

[(1, 487844640), (2, 243922320), (3, 162614880), (4, 121961160), (5, 97568928), (6, 81307440), (8, 60980580), (9, 54204960), (10, 48784464), (12, 40653720), (15, 32522976), (16, 30490290), (18, 27102480), (20, 24392232), (24, 20326860), (27, 18068320), (30, 16261488), (32, 15245145), (36, 13551240), (40, 12196116), (45, 10840992), (48, 10163430), (54, 9034160), (60, 8130744), (72, 6775620), (80, 6098058), (90, 5420496), (96, 5081715), (108, 4517080), (120, 4065372), (135, 3613664), (144, 3387810), (160, 3049029), (180, 2710248), (216, 2258540), (240, 2032686), (270, 1806832), (288, 1693905), (360, 1355124), (432, 1129270), (480, 1016343), (540, 903416), (720, 677562), (864, 564635), (1080, 451708), (1440, 338781), (2160, 225854), (4320, 112927)]