83091160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 195022080

約数和(自身を除く): 111930920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 113, 124, 155, 226, 248, 310, 452, 565, 593, 620, 904, 1130, 1186, 1240, 2260, 2372, 2965, 3503, 4520, 4744, 5930, 7006, 11860, 14012, 17515, 18383, 23720, 28024, 35030, 36766, 67009, 70060, 73532, 91915, 134018, 140120, 147064, 183830, 268036, 335045, 367660, 536072, 670090, 735320, 1340180, 2077279, 2680360, 4154558, 8309116, 10386395, 16618232, 20772790, 41545580, 83091160]

約数ペア:

[(1, 83091160), (2, 41545580), (4, 20772790), (5, 16618232), (8, 10386395), (10, 8309116), (20, 4154558), (31, 2680360), (40, 2077279), (62, 1340180), (113, 735320), (124, 670090), (155, 536072), (226, 367660), (248, 335045), (310, 268036), (452, 183830), (565, 147064), (593, 140120), (620, 134018), (904, 91915), (1130, 73532), (1186, 70060), (1240, 67009), (2260, 36766), (2372, 35030), (2965, 28024), (3503, 23720), (4520, 18383), (4744, 17515), (5930, 14012), (7006, 11860)]