160255590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2683}}^1$

素因数の和:2885

約数の個数: 64

約数和(自身を含む): 422053632

約数和(自身を除く): 261798042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 330, 362, 543, 905, 1086, 1810, 1991, 2683, 2715, 3982, 5366, 5430, 5973, 8049, 9955, 11946, 13415, 16098, 19910, 26830, 29513, 29865, 40245, 59026, 59730, 80490, 88539, 147565, 177078, 295130, 442695, 485623, 885390, 971246, 1456869, 2428115, 2913738, 4856230, 5341853, 7284345, 10683706, 14568690, 16025559, 26709265, 32051118, 53418530, 80127795, 160255590]

約数ペア:

[(1, 160255590), (2, 80127795), (3, 53418530), (5, 32051118), (6, 26709265), (10, 16025559), (11, 14568690), (15, 10683706), (22, 7284345), (30, 5341853), (33, 4856230), (55, 2913738), (66, 2428115), (110, 1456869), (165, 971246), (181, 885390), (330, 485623), (362, 442695), (543, 295130), (905, 177078), (1086, 147565), (1810, 88539), (1991, 80490), (2683, 59730), (2715, 59026), (3982, 40245), (5366, 29865), (5430, 29513), (5973, 26830), (8049, 19910), (9955, 16098), (11946, 13415)]