23163760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12625

約数の個数: 40

約数和(自身を含む): 56201760

約数和(自身を除く): 33038000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12589, 25178, 50356, 62945, 100712, 125890, 201424, 251780, 289547, 503560, 579094, 1007120, 1158188, 1447735, 2316376, 2895470, 4632752, 5790940, 11581880, 23163760]

約数ペア:

[(1, 23163760), (2, 11581880), (4, 5790940), (5, 4632752), (8, 2895470), (10, 2316376), (16, 1447735), (20, 1158188), (23, 1007120), (40, 579094), (46, 503560), (80, 289547), (92, 251780), (115, 201424), (184, 125890), (230, 100712), (368, 62945), (460, 50356), (920, 25178), (1840, 12589)]