146840580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271927}}^1$

素因数の和:271945

約数の個数: 48

約数和(自身を含む): 456839040

約数和(自身を除く): 309998460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 271927, 543854, 815781, 1087708, 1359635, 1631562, 2447343, 2719270, 3263124, 4078905, 4894686, 5438540, 7342029, 8157810, 9789372, 12236715, 14684058, 16315620, 24473430, 29368116, 36710145, 48946860, 73420290, 146840580]

約数ペア:

[(1, 146840580), (2, 73420290), (3, 48946860), (4, 36710145), (5, 29368116), (6, 24473430), (9, 16315620), (10, 14684058), (12, 12236715), (15, 9789372), (18, 8157810), (20, 7342029), (27, 5438540), (30, 4894686), (36, 4078905), (45, 3263124), (54, 2719270), (60, 2447343), (90, 1631562), (108, 1359635), (135, 1087708), (180, 815781), (270, 543854), (540, 271927)]