4039959120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{4967}}^1$

素因数の和:8372

約数の個数: 80

約数和(自身を含む): 12530090880

約数和(自身を除く): 8490131760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3389, 4967, 6778, 9934, 10167, 13556, 14901, 16945, 19868, 20334, 24835, 27112, 29802, 33890, 39736, 40668, 49670, 50835, 54224, 59604, 67780, 74505, 79472, 81336, 99340, 101670, 119208, 135560, 149010, 162672, 198680, 203340, 238416, 271120, 298020, 397360, 406680, 596040, 813360, 1192080, 16833163, 33666326, 50499489, 67332652, 84165815, 100998978, 134665304, 168331630, 201997956, 252497445, 269330608, 336663260, 403995912, 504994890, 673326520, 807991824, 1009989780, 1346653040, 2019979560, 4039959120]

約数ペア:

[(1, 4039959120), (2, 2019979560), (3, 1346653040), (4, 1009989780), (5, 807991824), (6, 673326520), (8, 504994890), (10, 403995912), (12, 336663260), (15, 269330608), (16, 252497445), (20, 201997956), (24, 168331630), (30, 134665304), (40, 100998978), (48, 84165815), (60, 67332652), (80, 50499489), (120, 33666326), (240, 16833163), (3389, 1192080), (4967, 813360), (6778, 596040), (9934, 406680), (10167, 397360), (13556, 298020), (14901, 271120), (16945, 238416), (19868, 203340), (20334, 198680), (24835, 162672), (27112, 149010), (29802, 135560), (33890, 119208), (39736, 101670), (40668, 99340), (49670, 81336), (50835, 79472), (54224, 74505), (59604, 67780)]