133453920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278029}}^1$

素因数の和:278047

約数の個数: 48

約数和(自身を含む): 420381360

約数和(自身を除く): 286927440

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, 278029, 556058, 834087, 1112116, 1390145, 1668174, 2224232, 2780290, 3336348, 4170435, 4448464, 5560580, 6672696, 8340870, 8896928, 11121160, 13345392, 16681740, 22242320, 26690784, 33363480, 44484640, 66726960, 133453920]

約数ペア:

[(1, 133453920), (2, 66726960), (3, 44484640), (4, 33363480), (5, 26690784), (6, 22242320), (8, 16681740), (10, 13345392), (12, 11121160), (15, 8896928), (16, 8340870), (20, 6672696), (24, 5560580), (30, 4448464), (32, 4170435), (40, 3336348), (48, 2780290), (60, 2224232), (80, 1668174), (96, 1390145), (120, 1112116), (160, 834087), (240, 556058), (480, 278029)]