23481840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97841}}^1$

素因数の和:97857

約数の個数: 40

約数和(自身を含む): 72794448

約数和(自身を除く): 49312608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97841, 195682, 293523, 391364, 489205, 587046, 782728, 978410, 1174092, 1467615, 1565456, 1956820, 2348184, 2935230, 3913640, 4696368, 5870460, 7827280, 11740920, 23481840]

約数ペア:

[(1, 23481840), (2, 11740920), (3, 7827280), (4, 5870460), (5, 4696368), (6, 3913640), (8, 2935230), (10, 2348184), (12, 1956820), (15, 1565456), (16, 1467615), (20, 1174092), (24, 978410), (30, 782728), (40, 587046), (48, 489205), (60, 391364), (80, 293523), (120, 195682), (240, 97841)]