74822320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32251}}^1$

素因数の和:32293

約数の個数: 40

約数和(自身を含む): 179966160

約数和(自身を除く): 105143840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 32251, 64502, 129004, 161255, 258008, 322510, 516016, 645020, 935279, 1290040, 1870558, 2580080, 3741116, 4676395, 7482232, 9352790, 14964464, 18705580, 37411160, 74822320]

約数ペア:

[(1, 74822320), (2, 37411160), (4, 18705580), (5, 14964464), (8, 9352790), (10, 7482232), (16, 4676395), (20, 3741116), (29, 2580080), (40, 1870558), (58, 1290040), (80, 935279), (116, 645020), (145, 516016), (232, 322510), (290, 258008), (464, 161255), (580, 129004), (1160, 64502), (2320, 32251)]