23345120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 56110320

約数和(自身を除く): 32765200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2473, 4720, 4946, 9440, 9892, 12365, 19784, 24730, 39568, 49460, 79136, 98920, 145907, 197840, 291814, 395680, 583628, 729535, 1167256, 1459070, 2334512, 2918140, 4669024, 5836280, 11672560, 23345120]

約数ペア:

[(1, 23345120), (2, 11672560), (4, 5836280), (5, 4669024), (8, 2918140), (10, 2334512), (16, 1459070), (20, 1167256), (32, 729535), (40, 583628), (59, 395680), (80, 291814), (118, 197840), (160, 145907), (236, 98920), (295, 79136), (472, 49460), (590, 39568), (944, 24730), (1180, 19784), (1888, 12365), (2360, 9892), (2473, 9440), (4720, 4946)]