320094828

素因数分解:

$2^2\times 3^4\times {\mathrm{523}}^1\times {\mathrm{1889}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 838834920

約数和(自身を除く): 518740092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 523, 1046, 1569, 1889, 2092, 3138, 3778, 4707, 5667, 6276, 7556, 9414, 11334, 14121, 17001, 18828, 22668, 28242, 34002, 42363, 51003, 56484, 68004, 84726, 102006, 153009, 169452, 204012, 306018, 612036, 987947, 1975894, 2963841, 3951788, 5927682, 8891523, 11855364, 17783046, 26674569, 35566092, 53349138, 80023707, 106698276, 160047414, 320094828]

約数ペア:

[(1, 320094828), (2, 160047414), (3, 106698276), (4, 80023707), (6, 53349138), (9, 35566092), (12, 26674569), (18, 17783046), (27, 11855364), (36, 8891523), (54, 5927682), (81, 3951788), (108, 2963841), (162, 1975894), (324, 987947), (523, 612036), (1046, 306018), (1569, 204012), (1889, 169452), (2092, 153009), (3138, 102006), (3778, 84726), (4707, 68004), (5667, 56484), (6276, 51003), (7556, 42363), (9414, 34002), (11334, 28242), (14121, 22668), (17001, 18828)]