45222040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 109330560

約数和(自身を除く): 64108520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 911, 1241, 1460, 1822, 2482, 2920, 3644, 4555, 4964, 6205, 7288, 9110, 9928, 12410, 15487, 18220, 24820, 30974, 36440, 49640, 61948, 66503, 77435, 123896, 133006, 154870, 266012, 309740, 332515, 532024, 619480, 665030, 1130551, 1330060, 2261102, 2660120, 4522204, 5652755, 9044408, 11305510, 22611020, 45222040]

約数ペア:

[(1, 45222040), (2, 22611020), (4, 11305510), (5, 9044408), (8, 5652755), (10, 4522204), (17, 2660120), (20, 2261102), (34, 1330060), (40, 1130551), (68, 665030), (73, 619480), (85, 532024), (136, 332515), (146, 309740), (170, 266012), (292, 154870), (340, 133006), (365, 123896), (584, 77435), (680, 66503), (730, 61948), (911, 49640), (1241, 36440), (1460, 30974), (1822, 24820), (2482, 18220), (2920, 15487), (3644, 12410), (4555, 9928), (4964, 9110), (6205, 7288)]