39242160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54503}}^1$

素因数の和:54522

約数の個数: 60

約数和(自身を含む): 131790672

約数和(自身を除く): 92548512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54503, 109006, 163509, 218012, 272515, 327018, 436024, 490527, 545030, 654036, 817545, 872048, 981054, 1090060, 1308072, 1635090, 1962108, 2180120, 2452635, 2616144, 3270180, 3924216, 4360240, 4905270, 6540360, 7848432, 9810540, 13080720, 19621080, 39242160]

約数ペア:

[(1, 39242160), (2, 19621080), (3, 13080720), (4, 9810540), (5, 7848432), (6, 6540360), (8, 4905270), (9, 4360240), (10, 3924216), (12, 3270180), (15, 2616144), (16, 2452635), (18, 2180120), (20, 1962108), (24, 1635090), (30, 1308072), (36, 1090060), (40, 981054), (45, 872048), (48, 817545), (60, 654036), (72, 545030), (80, 490527), (90, 436024), (120, 327018), (144, 272515), (180, 218012), (240, 163509), (360, 109006), (720, 54503)]