155036320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33413}}^1$

素因数の和:33457

約数の個数: 48

約数和(自身を含む): 378914760

約数和(自身を除く): 223878440

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, 33413, 66826, 133652, 167065, 267304, 334130, 534608, 668260, 968977, 1069216, 1336520, 1937954, 2673040, 3875908, 4844885, 5346080, 7751816, 9689770, 15503632, 19379540, 31007264, 38759080, 77518160, 155036320]

約数ペア:

[(1, 155036320), (2, 77518160), (4, 38759080), (5, 31007264), (8, 19379540), (10, 15503632), (16, 9689770), (20, 7751816), (29, 5346080), (32, 4844885), (40, 3875908), (58, 2673040), (80, 1937954), (116, 1336520), (145, 1069216), (160, 968977), (232, 668260), (290, 534608), (464, 334130), (580, 267304), (928, 167065), (1160, 133652), (2320, 66826), (4640, 33413)]