23434440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 70623360

約数和(自身を除く): 47188920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 487, 802, 974, 1203, 1461, 1604, 1948, 2005, 2406, 2435, 2922, 3208, 3896, 4010, 4812, 4870, 5844, 6015, 7305, 8020, 9624, 9740, 11688, 12030, 14610, 16040, 19480, 24060, 29220, 48120, 58440, 195287, 390574, 585861, 781148, 976435, 1171722, 1562296, 1952870, 2343444, 2929305, 3905740, 4686888, 5858610, 7811480, 11717220, 23434440]

約数ペア:

[(1, 23434440), (2, 11717220), (3, 7811480), (4, 5858610), (5, 4686888), (6, 3905740), (8, 2929305), (10, 2343444), (12, 1952870), (15, 1562296), (20, 1171722), (24, 976435), (30, 781148), (40, 585861), (60, 390574), (120, 195287), (401, 58440), (487, 48120), (802, 29220), (974, 24060), (1203, 19480), (1461, 16040), (1604, 14610), (1948, 12030), (2005, 11688), (2406, 9740), (2435, 9624), (2922, 8020), (3208, 7305), (3896, 6015), (4010, 5844), (4812, 4870)]