67458060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12967

約数の個数: 72

約数和(自身を含む): 211695120

約数和(自身を除く): 144237060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 12923, 25846, 38769, 51692, 64615, 77538, 116307, 129230, 155076, 193845, 232614, 258460, 374767, 387690, 465228, 581535, 749534, 775380, 1124301, 1163070, 1499068, 1873835, 2248602, 2326140, 3372903, 3747670, 4497204, 5621505, 6745806, 7495340, 11243010, 13491612, 16864515, 22486020, 33729030, 67458060]

約数ペア:

[(1, 67458060), (2, 33729030), (3, 22486020), (4, 16864515), (5, 13491612), (6, 11243010), (9, 7495340), (10, 6745806), (12, 5621505), (15, 4497204), (18, 3747670), (20, 3372903), (29, 2326140), (30, 2248602), (36, 1873835), (45, 1499068), (58, 1163070), (60, 1124301), (87, 775380), (90, 749534), (116, 581535), (145, 465228), (174, 387690), (180, 374767), (261, 258460), (290, 232614), (348, 193845), (435, 155076), (522, 129230), (580, 116307), (870, 77538), (1044, 64615), (1305, 51692), (1740, 38769), (2610, 25846), (5220, 12923)]