1144143680

素因数分解:

$2^6\times 5^1\times {\mathrm{3575449}}^1$

素因数の和:3575466

約数の個数: 28

約数和(自身を含む): 2724492900

約数和(自身を除く): 1580349220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3575449, 7150898, 14301796, 17877245, 28603592, 35754490, 57207184, 71508980, 114414368, 143017960, 228828736, 286035920, 572071840, 1144143680]

約数ペア:

[(1, 1144143680), (2, 572071840), (4, 286035920), (5, 228828736), (8, 143017960), (10, 114414368), (16, 71508980), (20, 57207184), (32, 35754490), (40, 28603592), (64, 17877245), (80, 14301796), (160, 7150898), (320, 3575449)]