23823040

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:809

約数の個数: 56

約数和(自身を含む): 57332880

約数和(自身を除く): 33509840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 683, 872, 1090, 1366, 1744, 2180, 2732, 3415, 3488, 4360, 5464, 6830, 6976, 8720, 10928, 13660, 17440, 21856, 27320, 34880, 43712, 54640, 74447, 109280, 148894, 218560, 297788, 372235, 595576, 744470, 1191152, 1488940, 2382304, 2977880, 4764608, 5955760, 11911520, 23823040]

約数ペア:

[(1, 23823040), (2, 11911520), (4, 5955760), (5, 4764608), (8, 2977880), (10, 2382304), (16, 1488940), (20, 1191152), (32, 744470), (40, 595576), (64, 372235), (80, 297788), (109, 218560), (160, 148894), (218, 109280), (320, 74447), (436, 54640), (545, 43712), (683, 34880), (872, 27320), (1090, 21856), (1366, 17440), (1744, 13660), (2180, 10928), (2732, 8720), (3415, 6976), (3488, 6830), (4360, 5464)]