68607560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4230

約数の個数: 64

約数和(自身を含む): 179452800

約数和(自身を除く): 110845240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 4153, 8260, 8306, 16520, 16612, 20765, 29071, 33224, 41530, 58142, 83060, 116284, 145355, 166120, 232568, 245027, 290710, 490054, 581420, 980108, 1162840, 1225135, 1715189, 1960216, 2450270, 3430378, 4900540, 6860756, 8575945, 9801080, 13721512, 17151890, 34303780, 68607560]

約数ペア:

[(1, 68607560), (2, 34303780), (4, 17151890), (5, 13721512), (7, 9801080), (8, 8575945), (10, 6860756), (14, 4900540), (20, 3430378), (28, 2450270), (35, 1960216), (40, 1715189), (56, 1225135), (59, 1162840), (70, 980108), (118, 581420), (140, 490054), (236, 290710), (280, 245027), (295, 232568), (413, 166120), (472, 145355), (590, 116284), (826, 83060), (1180, 58142), (1652, 41530), (2065, 33224), (2360, 29071), (3304, 20765), (4130, 16612), (4153, 16520), (8260, 8306)]