82724640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{172343}}^1$

素因数の和:172361

約数の個数: 48

約数和(自身を含む): 260584128

約数和(自身を除く): 177859488

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, 172343, 344686, 517029, 689372, 861715, 1034058, 1378744, 1723430, 2068116, 2585145, 2757488, 3446860, 4136232, 5170290, 5514976, 6893720, 8272464, 10340580, 13787440, 16544928, 20681160, 27574880, 41362320, 82724640]

約数ペア:

[(1, 82724640), (2, 41362320), (3, 27574880), (4, 20681160), (5, 16544928), (6, 13787440), (8, 10340580), (10, 8272464), (12, 6893720), (15, 5514976), (16, 5170290), (20, 4136232), (24, 3446860), (30, 2757488), (32, 2585145), (40, 2068116), (48, 1723430), (60, 1378744), (80, 1034058), (96, 861715), (120, 689372), (160, 517029), (240, 344686), (480, 172343)]