122665560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2099}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 368928000

約数和(自身を除く): 246262440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2099, 2435, 2922, 3896, 4198, 4870, 5844, 6297, 7305, 8396, 9740, 10495, 11688, 12594, 14610, 16792, 19480, 20990, 25188, 29220, 31485, 41980, 50376, 58440, 62970, 83960, 125940, 251880, 1022213, 2044426, 3066639, 4088852, 5111065, 6133278, 8177704, 10222130, 12266556, 15333195, 20444260, 24533112, 30666390, 40888520, 61332780, 122665560]

約数ペア:

[(1, 122665560), (2, 61332780), (3, 40888520), (4, 30666390), (5, 24533112), (6, 20444260), (8, 15333195), (10, 12266556), (12, 10222130), (15, 8177704), (20, 6133278), (24, 5111065), (30, 4088852), (40, 3066639), (60, 2044426), (120, 1022213), (487, 251880), (974, 125940), (1461, 83960), (1948, 62970), (2099, 58440), (2435, 50376), (2922, 41980), (3896, 31485), (4198, 29220), (4870, 25188), (5844, 20990), (6297, 19480), (7305, 16792), (8396, 14610), (9740, 12594), (10495, 11688)]