4980060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 15353520

約数和(自身を除く): 10373460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 379, 438, 657, 730, 758, 876, 1095, 1137, 1314, 1460, 1516, 1895, 2190, 2274, 2628, 3285, 3411, 3790, 4380, 4548, 5685, 6570, 6822, 7580, 11370, 13140, 13644, 17055, 22740, 27667, 34110, 55334, 68220, 83001, 110668, 138335, 166002, 249003, 276670, 332004, 415005, 498006, 553340, 830010, 996012, 1245015, 1660020, 2490030, 4980060]

約数ペア:

[(1, 4980060), (2, 2490030), (3, 1660020), (4, 1245015), (5, 996012), (6, 830010), (9, 553340), (10, 498006), (12, 415005), (15, 332004), (18, 276670), (20, 249003), (30, 166002), (36, 138335), (45, 110668), (60, 83001), (73, 68220), (90, 55334), (146, 34110), (180, 27667), (219, 22740), (292, 17055), (365, 13644), (379, 13140), (438, 11370), (657, 7580), (730, 6822), (758, 6570), (876, 5685), (1095, 4548), (1137, 4380), (1314, 3790), (1460, 3411), (1516, 3285), (1895, 2628), (2190, 2274)]