120697260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64891}}^1$

素因数の和:64934

約数の個数: 48

約数和(自身を含む): 348859392

約数和(自身を除く): 228162132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 64891, 129782, 194673, 259564, 324455, 389346, 648910, 778692, 973365, 1297820, 1946730, 2011621, 3893460, 4023242, 6034863, 8046484, 10058105, 12069726, 20116210, 24139452, 30174315, 40232420, 60348630, 120697260]

約数ペア:

[(1, 120697260), (2, 60348630), (3, 40232420), (4, 30174315), (5, 24139452), (6, 20116210), (10, 12069726), (12, 10058105), (15, 8046484), (20, 6034863), (30, 4023242), (31, 3893460), (60, 2011621), (62, 1946730), (93, 1297820), (124, 973365), (155, 778692), (186, 648910), (310, 389346), (372, 324455), (465, 259564), (620, 194673), (930, 129782), (1860, 64891)]