168447480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9421}}^1$

素因数の和:9584

約数の個数: 64

約数和(自身を含む): 508788000

約数和(自身を除く): 340340520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 9421, 17880, 18842, 28263, 37684, 47105, 56526, 75368, 94210, 113052, 141315, 188420, 226104, 282630, 376840, 565260, 1130520, 1403729, 2807458, 4211187, 5614916, 7018645, 8422374, 11229832, 14037290, 16844748, 21055935, 28074580, 33689496, 42111870, 56149160, 84223740, 168447480]

約数ペア:

[(1, 168447480), (2, 84223740), (3, 56149160), (4, 42111870), (5, 33689496), (6, 28074580), (8, 21055935), (10, 16844748), (12, 14037290), (15, 11229832), (20, 8422374), (24, 7018645), (30, 5614916), (40, 4211187), (60, 2807458), (120, 1403729), (149, 1130520), (298, 565260), (447, 376840), (596, 282630), (745, 226104), (894, 188420), (1192, 141315), (1490, 113052), (1788, 94210), (2235, 75368), (2980, 56526), (3576, 47105), (4470, 37684), (5960, 28263), (8940, 18842), (9421, 17880)]