23503320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65287}}^1$

素因数の和:65304

約数の個数: 48

約数和(自身を含む): 76386960

約数和(自身を除く): 52883640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65287, 130574, 195861, 261148, 326435, 391722, 522296, 587583, 652870, 783444, 979305, 1175166, 1305740, 1566888, 1958610, 2350332, 2611480, 2937915, 3917220, 4700664, 5875830, 7834440, 11751660, 23503320]

約数ペア:

[(1, 23503320), (2, 11751660), (3, 7834440), (4, 5875830), (5, 4700664), (6, 3917220), (8, 2937915), (9, 2611480), (10, 2350332), (12, 1958610), (15, 1566888), (18, 1305740), (20, 1175166), (24, 979305), (30, 783444), (36, 652870), (40, 587583), (45, 522296), (60, 391722), (72, 326435), (90, 261148), (120, 195861), (180, 130574), (360, 65287)]