23479960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83857}}^1$

素因数の和:83875

約数の個数: 32

約数和(自身を含む): 60377760

約数和(自身を除く): 36897800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83857, 167714, 335428, 419285, 586999, 670856, 838570, 1173998, 1677140, 2347996, 2934995, 3354280, 4695992, 5869990, 11739980, 23479960]

約数ペア:

[(1, 23479960), (2, 11739980), (4, 5869990), (5, 4695992), (7, 3354280), (8, 2934995), (10, 2347996), (14, 1677140), (20, 1173998), (28, 838570), (35, 670856), (40, 586999), (56, 419285), (70, 335428), (140, 167714), (280, 83857)]