23512140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43541}}^1$

素因数の和:43559

約数の個数: 48

約数和(自身を含む): 73150560

約数和(自身を除く): 49638420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43541, 87082, 130623, 174164, 217705, 261246, 391869, 435410, 522492, 653115, 783738, 870820, 1175607, 1306230, 1567476, 1959345, 2351214, 2612460, 3918690, 4702428, 5878035, 7837380, 11756070, 23512140]

約数ペア:

[(1, 23512140), (2, 11756070), (3, 7837380), (4, 5878035), (5, 4702428), (6, 3918690), (9, 2612460), (10, 2351214), (12, 1959345), (15, 1567476), (18, 1306230), (20, 1175607), (27, 870820), (30, 783738), (36, 653115), (45, 522492), (54, 435410), (60, 391869), (90, 261246), (108, 217705), (135, 174164), (180, 130623), (270, 87082), (540, 43541)]