79230180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19709}}^1$

素因数の和:19788

約数の個数: 48

約数和(自身を含む): 225167040

約数和(自身を除く): 145936860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 19709, 39418, 59127, 78836, 98545, 118254, 197090, 236508, 295635, 394180, 591270, 1182540, 1320503, 2641006, 3961509, 5282012, 6602515, 7923018, 13205030, 15846036, 19807545, 26410060, 39615090, 79230180]

約数ペア:

[(1, 79230180), (2, 39615090), (3, 26410060), (4, 19807545), (5, 15846036), (6, 13205030), (10, 7923018), (12, 6602515), (15, 5282012), (20, 3961509), (30, 2641006), (60, 1320503), (67, 1182540), (134, 591270), (201, 394180), (268, 295635), (335, 236508), (402, 197090), (670, 118254), (804, 98545), (1005, 78836), (1340, 59127), (2010, 39418), (4020, 19709)]