200566960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3946

約数の個数: 80

約数和(自身を含む): 517466880

約数和(自身を除く): 316899920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2360, 2596, 3245, 3863, 4720, 5192, 6490, 7726, 10384, 12980, 15452, 19315, 25960, 30904, 38630, 42493, 51920, 61808, 77260, 84986, 154520, 169972, 212465, 227917, 309040, 339944, 424930, 455834, 679888, 849860, 911668, 1139585, 1699720, 1823336, 2279170, 2507087, 3399440, 3646672, 4558340, 5014174, 9116680, 10028348, 12535435, 18233360, 20056696, 25070870, 40113392, 50141740, 100283480, 200566960]

約数ペア:

[(1, 200566960), (2, 100283480), (4, 50141740), (5, 40113392), (8, 25070870), (10, 20056696), (11, 18233360), (16, 12535435), (20, 10028348), (22, 9116680), (40, 5014174), (44, 4558340), (55, 3646672), (59, 3399440), (80, 2507087), (88, 2279170), (110, 1823336), (118, 1699720), (176, 1139585), (220, 911668), (236, 849860), (295, 679888), (440, 455834), (472, 424930), (590, 339944), (649, 309040), (880, 227917), (944, 212465), (1180, 169972), (1298, 154520), (2360, 84986), (2596, 77260), (3245, 61808), (3863, 51920), (4720, 42493), (5192, 38630), (6490, 30904), (7726, 25960), (10384, 19315), (12980, 15452)]