13238760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110323}}^1$

素因数の和:110337

約数の個数: 32

約数和(自身を含む): 39716640

約数和(自身を除く): 26477880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110323, 220646, 330969, 441292, 551615, 661938, 882584, 1103230, 1323876, 1654845, 2206460, 2647752, 3309690, 4412920, 6619380, 13238760]

約数ペア:

[(1, 13238760), (2, 6619380), (3, 4412920), (4, 3309690), (5, 2647752), (6, 2206460), (8, 1654845), (10, 1323876), (12, 1103230), (15, 882584), (20, 661938), (24, 551615), (30, 441292), (40, 330969), (60, 220646), (120, 110323)]