12355080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 37368000

約数和(自身を除く): 25012920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 691, 745, 894, 1192, 1382, 1490, 1788, 2073, 2235, 2764, 2980, 3455, 3576, 4146, 4470, 5528, 5960, 6910, 8292, 8940, 10365, 13820, 16584, 17880, 20730, 27640, 41460, 82920, 102959, 205918, 308877, 411836, 514795, 617754, 823672, 1029590, 1235508, 1544385, 2059180, 2471016, 3088770, 4118360, 6177540, 12355080]

約数ペア:

[(1, 12355080), (2, 6177540), (3, 4118360), (4, 3088770), (5, 2471016), (6, 2059180), (8, 1544385), (10, 1235508), (12, 1029590), (15, 823672), (20, 617754), (24, 514795), (30, 411836), (40, 308877), (60, 205918), (120, 102959), (149, 82920), (298, 41460), (447, 27640), (596, 20730), (691, 17880), (745, 16584), (894, 13820), (1192, 10365), (1382, 8940), (1490, 8292), (1788, 6910), (2073, 5960), (2235, 5528), (2764, 4470), (2980, 4146), (3455, 3576)]