75478880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16267}}^1$

素因数の和:16311

約数の個数: 48

約数和(自身を含む): 184479120

約数和(自身を除く): 109000240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 16267, 32534, 65068, 81335, 130136, 162670, 260272, 325340, 471743, 520544, 650680, 943486, 1301360, 1886972, 2358715, 2602720, 3773944, 4717430, 7547888, 9434860, 15095776, 18869720, 37739440, 75478880]

約数ペア:

[(1, 75478880), (2, 37739440), (4, 18869720), (5, 15095776), (8, 9434860), (10, 7547888), (16, 4717430), (20, 3773944), (29, 2602720), (32, 2358715), (40, 1886972), (58, 1301360), (80, 943486), (116, 650680), (145, 520544), (160, 471743), (232, 325340), (290, 260272), (464, 162670), (580, 130136), (928, 81335), (1160, 65068), (2320, 32534), (4640, 16267)]