139099080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39971}}^1$

素因数の和:40014

約数の個数: 64

約数和(自身を含む): 431697600

約数和(自身を除く): 292598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 39971, 79942, 119913, 159884, 199855, 239826, 319768, 399710, 479652, 599565, 799420, 959304, 1159159, 1199130, 1598840, 2318318, 2398260, 3477477, 4636636, 4796520, 5795795, 6954954, 9273272, 11591590, 13909908, 17387385, 23183180, 27819816, 34774770, 46366360, 69549540, 139099080]

約数ペア:

[(1, 139099080), (2, 69549540), (3, 46366360), (4, 34774770), (5, 27819816), (6, 23183180), (8, 17387385), (10, 13909908), (12, 11591590), (15, 9273272), (20, 6954954), (24, 5795795), (29, 4796520), (30, 4636636), (40, 3477477), (58, 2398260), (60, 2318318), (87, 1598840), (116, 1199130), (120, 1159159), (145, 959304), (174, 799420), (232, 599565), (290, 479652), (348, 399710), (435, 319768), (580, 239826), (696, 199855), (870, 159884), (1160, 119913), (1740, 79942), (3480, 39971)]