15076920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125641}}^1$

素因数の和:125655

約数の個数: 32

約数和(自身を含む): 45231120

約数和(自身を除く): 30154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125641, 251282, 376923, 502564, 628205, 753846, 1005128, 1256410, 1507692, 1884615, 2512820, 3015384, 3769230, 5025640, 7538460, 15076920]

約数ペア:

[(1, 15076920), (2, 7538460), (3, 5025640), (4, 3769230), (5, 3015384), (6, 2512820), (8, 1884615), (10, 1507692), (12, 1256410), (15, 1005128), (20, 753846), (24, 628205), (30, 502564), (40, 376923), (60, 251282), (120, 125641)]