71786760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5923}}^1$

素因数の和:6038

約数の個数: 64

約数和(自身を含む): 217529280

約数和(自身を除く): 145742520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5923, 6060, 11846, 12120, 17769, 23692, 29615, 35538, 47384, 59230, 71076, 88845, 118460, 142152, 177690, 236920, 355380, 598223, 710760, 1196446, 1794669, 2392892, 2991115, 3589338, 4785784, 5982230, 7178676, 8973345, 11964460, 14357352, 17946690, 23928920, 35893380, 71786760]

約数ペア:

[(1, 71786760), (2, 35893380), (3, 23928920), (4, 17946690), (5, 14357352), (6, 11964460), (8, 8973345), (10, 7178676), (12, 5982230), (15, 4785784), (20, 3589338), (24, 2991115), (30, 2392892), (40, 1794669), (60, 1196446), (101, 710760), (120, 598223), (202, 355380), (303, 236920), (404, 177690), (505, 142152), (606, 118460), (808, 88845), (1010, 71076), (1212, 59230), (1515, 47384), (2020, 35538), (2424, 29615), (3030, 23692), (4040, 17769), (5923, 12120), (6060, 11846)]