23289560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83177}}^1$

素因数の和:83195

約数の個数: 32

約数和(自身を含む): 59888160

約数和(自身を除く): 36598600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83177, 166354, 332708, 415885, 582239, 665416, 831770, 1164478, 1663540, 2328956, 2911195, 3327080, 4657912, 5822390, 11644780, 23289560]

約数ペア:

[(1, 23289560), (2, 11644780), (4, 5822390), (5, 4657912), (7, 3327080), (8, 2911195), (10, 2328956), (14, 1663540), (20, 1164478), (28, 831770), (35, 665416), (40, 582239), (56, 415885), (70, 332708), (140, 166354), (280, 83177)]