11355720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 34326720

約数和(自身を除く): 22971000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 547, 692, 865, 1038, 1094, 1384, 1641, 1730, 2076, 2188, 2595, 2735, 3282, 3460, 4152, 4376, 5190, 5470, 6564, 6920, 8205, 10380, 10940, 13128, 16410, 20760, 21880, 32820, 65640, 94631, 189262, 283893, 378524, 473155, 567786, 757048, 946310, 1135572, 1419465, 1892620, 2271144, 2838930, 3785240, 5677860, 11355720]

約数ペア:

[(1, 11355720), (2, 5677860), (3, 3785240), (4, 2838930), (5, 2271144), (6, 1892620), (8, 1419465), (10, 1135572), (12, 946310), (15, 757048), (20, 567786), (24, 473155), (30, 378524), (40, 283893), (60, 189262), (120, 94631), (173, 65640), (346, 32820), (519, 21880), (547, 20760), (692, 16410), (865, 13128), (1038, 10940), (1094, 10380), (1384, 8205), (1641, 6920), (1730, 6564), (2076, 5470), (2188, 5190), (2595, 4376), (2735, 4152), (3282, 3460)]