115212120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30971}}^1$

素因数の和:31016

約数の個数: 64

約数和(自身を含む): 356797440

約数和(自身を除く): 241585320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 30971, 61942, 92913, 123884, 154855, 185826, 247768, 309710, 371652, 464565, 619420, 743304, 929130, 960101, 1238840, 1858260, 1920202, 2880303, 3716520, 3840404, 4800505, 5760606, 7680808, 9601010, 11521212, 14401515, 19202020, 23042424, 28803030, 38404040, 57606060, 115212120]

約数ペア:

[(1, 115212120), (2, 57606060), (3, 38404040), (4, 28803030), (5, 23042424), (6, 19202020), (8, 14401515), (10, 11521212), (12, 9601010), (15, 7680808), (20, 5760606), (24, 4800505), (30, 3840404), (31, 3716520), (40, 2880303), (60, 1920202), (62, 1858260), (93, 1238840), (120, 960101), (124, 929130), (155, 743304), (186, 619420), (248, 464565), (310, 371652), (372, 309710), (465, 247768), (620, 185826), (744, 154855), (930, 123884), (1240, 92913), (1860, 61942), (3720, 30971)]