47436240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197651}}^1$

素因数の和:197667

約数の個数: 40

約数和(自身を含む): 147053088

約数和(自身を除く): 99616848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197651, 395302, 592953, 790604, 988255, 1185906, 1581208, 1976510, 2371812, 2964765, 3162416, 3953020, 4743624, 5929530, 7906040, 9487248, 11859060, 15812080, 23718120, 47436240]

約数ペア:

[(1, 47436240), (2, 23718120), (3, 15812080), (4, 11859060), (5, 9487248), (6, 7906040), (8, 5929530), (10, 4743624), (12, 3953020), (15, 3162416), (16, 2964765), (20, 2371812), (24, 1976510), (30, 1581208), (40, 1185906), (48, 988255), (60, 790604), (80, 592953), (120, 395302), (240, 197651)]