75200560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 181675872

約数和(自身を除く): 106475312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 101, 164, 202, 205, 227, 328, 404, 410, 454, 505, 656, 808, 820, 908, 1010, 1135, 1616, 1640, 1816, 2020, 2270, 3280, 3632, 4040, 4141, 4540, 8080, 8282, 9080, 9307, 16564, 18160, 18614, 20705, 22927, 33128, 37228, 41410, 45854, 46535, 66256, 74456, 82820, 91708, 93070, 114635, 148912, 165640, 183416, 186140, 229270, 331280, 366832, 372280, 458540, 744560, 917080, 940007, 1834160, 1880014, 3760028, 4700035, 7520056, 9400070, 15040112, 18800140, 37600280, 75200560]

約数ペア:

[(1, 75200560), (2, 37600280), (4, 18800140), (5, 15040112), (8, 9400070), (10, 7520056), (16, 4700035), (20, 3760028), (40, 1880014), (41, 1834160), (80, 940007), (82, 917080), (101, 744560), (164, 458540), (202, 372280), (205, 366832), (227, 331280), (328, 229270), (404, 186140), (410, 183416), (454, 165640), (505, 148912), (656, 114635), (808, 93070), (820, 91708), (908, 82820), (1010, 74456), (1135, 66256), (1616, 46535), (1640, 45854), (1816, 41410), (2020, 37228), (2270, 33128), (3280, 22927), (3632, 20705), (4040, 18614), (4141, 18160), (4540, 16564), (8080, 9307), (8282, 9080)]