60895660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 151181856

約数和(自身を除く): 90286196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 103, 140, 164, 205, 206, 287, 410, 412, 515, 574, 721, 820, 1030, 1148, 1435, 1442, 2060, 2870, 2884, 3605, 4223, 5740, 7210, 8446, 10609, 14420, 16892, 21115, 21218, 29561, 42230, 42436, 53045, 59122, 74263, 84460, 106090, 118244, 147805, 148526, 212180, 295610, 297052, 371315, 434969, 591220, 742630, 869938, 1485260, 1739876, 2174845, 3044783, 4349690, 6089566, 8699380, 12179132, 15223915, 30447830, 60895660]

約数ペア:

[(1, 60895660), (2, 30447830), (4, 15223915), (5, 12179132), (7, 8699380), (10, 6089566), (14, 4349690), (20, 3044783), (28, 2174845), (35, 1739876), (41, 1485260), (70, 869938), (82, 742630), (103, 591220), (140, 434969), (164, 371315), (205, 297052), (206, 295610), (287, 212180), (410, 148526), (412, 147805), (515, 118244), (574, 106090), (721, 84460), (820, 74263), (1030, 59122), (1148, 53045), (1435, 42436), (1442, 42230), (2060, 29561), (2870, 21218), (2884, 21115), (3605, 16892), (4223, 14420), (5740, 10609), (7210, 8446)]