9320480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4509

約数の個数: 48

約数和(自身を含む): 23718744

約数和(自身を除く): 14398264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4481, 8962, 17924, 22405, 35848, 44810, 58253, 71696, 89620, 116506, 143392, 179240, 233012, 291265, 358480, 466024, 582530, 716960, 932048, 1165060, 1864096, 2330120, 4660240, 9320480]

約数ペア:

[(1, 9320480), (2, 4660240), (4, 2330120), (5, 1864096), (8, 1165060), (10, 932048), (13, 716960), (16, 582530), (20, 466024), (26, 358480), (32, 291265), (40, 233012), (52, 179240), (65, 143392), (80, 116506), (104, 89620), (130, 71696), (160, 58253), (208, 44810), (260, 35848), (416, 22405), (520, 17924), (1040, 8962), (2080, 4481)]