15012528

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 40711680

約数和(自身を除く): 25699152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 107, 111, 148, 158, 214, 222, 237, 296, 316, 321, 428, 444, 474, 592, 632, 642, 856, 888, 948, 1264, 1284, 1712, 1776, 1896, 2568, 2923, 3792, 3959, 5136, 5846, 7918, 8453, 8769, 11692, 11877, 15836, 16906, 17538, 23384, 23754, 25359, 31672, 33812, 35076, 46768, 47508, 50718, 63344, 67624, 70152, 95016, 101436, 135248, 140304, 190032, 202872, 312761, 405744, 625522, 938283, 1251044, 1876566, 2502088, 3753132, 5004176, 7506264, 15012528]

約数ペア:

[(1, 15012528), (2, 7506264), (3, 5004176), (4, 3753132), (6, 2502088), (8, 1876566), (12, 1251044), (16, 938283), (24, 625522), (37, 405744), (48, 312761), (74, 202872), (79, 190032), (107, 140304), (111, 135248), (148, 101436), (158, 95016), (214, 70152), (222, 67624), (237, 63344), (296, 50718), (316, 47508), (321, 46768), (428, 35076), (444, 33812), (474, 31672), (592, 25359), (632, 23754), (642, 23384), (856, 17538), (888, 16906), (948, 15836), (1264, 11877), (1284, 11692), (1712, 8769), (1776, 8453), (1896, 7918), (2568, 5846), (2923, 5136), (3792, 3959)]