48708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{405901}}^1$

素因数の和:405915

約数の個数: 32

約数和(自身を含む): 146124720

約数和(自身を除く): 97416600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 405901, 811802, 1217703, 1623604, 2029505, 2435406, 3247208, 4059010, 4870812, 6088515, 8118020, 9741624, 12177030, 16236040, 24354060, 48708120]

約数ペア:

[(1, 48708120), (2, 24354060), (3, 16236040), (4, 12177030), (5, 9741624), (6, 8118020), (8, 6088515), (10, 4870812), (12, 4059010), (15, 3247208), (20, 2435406), (24, 2029505), (30, 1623604), (40, 1217703), (60, 811802), (120, 405901)]