10881840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{45341}}^1$

素因数の和:45357

約数の個数: 40

約数和(自身を含む): 33734448

約数和(自身を除く): 22852608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 45341, 90682, 136023, 181364, 226705, 272046, 362728, 453410, 544092, 680115, 725456, 906820, 1088184, 1360230, 1813640, 2176368, 2720460, 3627280, 5440920, 10881840]

約数ペア:

[(1, 10881840), (2, 5440920), (3, 3627280), (4, 2720460), (5, 2176368), (6, 1813640), (8, 1360230), (10, 1088184), (12, 906820), (15, 725456), (16, 680115), (20, 544092), (24, 453410), (30, 362728), (40, 272046), (48, 226705), (60, 181364), (80, 136023), (120, 90682), (240, 45341)]