23967080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7219}}^1$

素因数の和:7313

約数の個数: 32

約数和(自身を含む): 54583200

約数和(自身を除く): 30616120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 7219, 14438, 28876, 36095, 57752, 72190, 144380, 288760, 599177, 1198354, 2396708, 2995885, 4793416, 5991770, 11983540, 23967080]

約数ペア:

[(1, 23967080), (2, 11983540), (4, 5991770), (5, 4793416), (8, 2995885), (10, 2396708), (20, 1198354), (40, 599177), (83, 288760), (166, 144380), (332, 72190), (415, 57752), (664, 36095), (830, 28876), (1660, 14438), (3320, 7219)]