10280080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 25784064

約数和(自身を除く): 15503984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 151, 184, 185, 230, 296, 302, 368, 370, 460, 592, 604, 740, 755, 851, 920, 1208, 1480, 1510, 1702, 1840, 2416, 2960, 3020, 3404, 3473, 4255, 5587, 6040, 6808, 6946, 8510, 11174, 12080, 13616, 13892, 17020, 17365, 22348, 27784, 27935, 34040, 34730, 44696, 55568, 55870, 68080, 69460, 89392, 111740, 128501, 138920, 223480, 257002, 277840, 446960, 514004, 642505, 1028008, 1285010, 2056016, 2570020, 5140040, 10280080]

約数ペア:

[(1, 10280080), (2, 5140040), (4, 2570020), (5, 2056016), (8, 1285010), (10, 1028008), (16, 642505), (20, 514004), (23, 446960), (37, 277840), (40, 257002), (46, 223480), (74, 138920), (80, 128501), (92, 111740), (115, 89392), (148, 69460), (151, 68080), (184, 55870), (185, 55568), (230, 44696), (296, 34730), (302, 34040), (368, 27935), (370, 27784), (460, 22348), (592, 17365), (604, 17020), (740, 13892), (755, 13616), (851, 12080), (920, 11174), (1208, 8510), (1480, 6946), (1510, 6808), (1702, 6040), (1840, 5587), (2416, 4255), (2960, 3473), (3020, 3404)]