84848880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 264045600

約数和(自身を除く): 179196720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1013, 1047, 1396, 1745, 2026, 2094, 2792, 3039, 3490, 4052, 4188, 5065, 5235, 5584, 6078, 6980, 8104, 8376, 10130, 10470, 12156, 13960, 15195, 16208, 16752, 20260, 20940, 24312, 27920, 30390, 40520, 41880, 48624, 60780, 81040, 83760, 121560, 243120, 353537, 707074, 1060611, 1414148, 1767685, 2121222, 2828296, 3535370, 4242444, 5303055, 5656592, 7070740, 8484888, 10606110, 14141480, 16969776, 21212220, 28282960, 42424440, 84848880]

約数ペア:

[(1, 84848880), (2, 42424440), (3, 28282960), (4, 21212220), (5, 16969776), (6, 14141480), (8, 10606110), (10, 8484888), (12, 7070740), (15, 5656592), (16, 5303055), (20, 4242444), (24, 3535370), (30, 2828296), (40, 2121222), (48, 1767685), (60, 1414148), (80, 1060611), (120, 707074), (240, 353537), (349, 243120), (698, 121560), (1013, 83760), (1047, 81040), (1396, 60780), (1745, 48624), (2026, 41880), (2094, 40520), (2792, 30390), (3039, 27920), (3490, 24312), (4052, 20940), (4188, 20260), (5065, 16752), (5235, 16208), (5584, 15195), (6078, 13960), (6980, 12156), (8104, 10470), (8376, 10130)]