9801840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{40841}}^1$

素因数の和:40857

約数の個数: 40

約数和(自身を含む): 30386448

約数和(自身を除く): 20584608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 40841, 81682, 122523, 163364, 204205, 245046, 326728, 408410, 490092, 612615, 653456, 816820, 980184, 1225230, 1633640, 1960368, 2450460, 3267280, 4900920, 9801840]

約数ペア:

[(1, 9801840), (2, 4900920), (3, 3267280), (4, 2450460), (5, 1960368), (6, 1633640), (8, 1225230), (10, 980184), (12, 816820), (15, 653456), (16, 612615), (20, 490092), (24, 408410), (30, 326728), (40, 245046), (48, 204205), (60, 163364), (80, 122523), (120, 81682), (240, 40841)]