8876320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 21704760

約数和(自身を除く): 12828440

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, 1913, 2320, 3826, 4640, 7652, 9565, 15304, 19130, 30608, 38260, 55477, 61216, 76520, 110954, 153040, 221908, 277385, 306080, 443816, 554770, 887632, 1109540, 1775264, 2219080, 4438160, 8876320]

約数ペア:

[(1, 8876320), (2, 4438160), (4, 2219080), (5, 1775264), (8, 1109540), (10, 887632), (16, 554770), (20, 443816), (29, 306080), (32, 277385), (40, 221908), (58, 153040), (80, 110954), (116, 76520), (145, 61216), (160, 55477), (232, 38260), (290, 30608), (464, 19130), (580, 15304), (928, 9565), (1160, 7652), (1913, 4640), (2320, 3826)]