5635760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5445

約数の個数: 40

約数和(自身を含む): 14113680

約数和(自身を除く): 8477920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5419, 10838, 21676, 27095, 43352, 54190, 70447, 86704, 108380, 140894, 216760, 281788, 352235, 433520, 563576, 704470, 1127152, 1408940, 2817880, 5635760]

約数ペア:

[(1, 5635760), (2, 2817880), (4, 1408940), (5, 1127152), (8, 704470), (10, 563576), (13, 433520), (16, 352235), (20, 281788), (26, 216760), (40, 140894), (52, 108380), (65, 86704), (80, 70447), (104, 54190), (130, 43352), (208, 27095), (260, 21676), (520, 10838), (1040, 5419)]