23301040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41609}}^1$

素因数の和:41629

約数の個数: 40

約数和(自身を含む): 61915680

約数和(自身を除く): 38614640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41609, 83218, 166436, 208045, 291263, 332872, 416090, 582526, 665744, 832180, 1165052, 1456315, 1664360, 2330104, 2912630, 3328720, 4660208, 5825260, 11650520, 23301040]

約数ペア:

[(1, 23301040), (2, 11650520), (4, 5825260), (5, 4660208), (7, 3328720), (8, 2912630), (10, 2330104), (14, 1664360), (16, 1456315), (20, 1165052), (28, 832180), (35, 665744), (40, 582526), (56, 416090), (70, 332872), (80, 291263), (112, 208045), (140, 166436), (280, 83218), (560, 41609)]