71835240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5927}}^1$

素因数の和:6042

約数の個数: 64

約数和(自身を含む): 217676160

約数和(自身を除く): 145840920

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, 5927, 6060, 11854, 12120, 17781, 23708, 29635, 35562, 47416, 59270, 71124, 88905, 118540, 142248, 177810, 237080, 355620, 598627, 711240, 1197254, 1795881, 2394508, 2993135, 3591762, 4789016, 5986270, 7183524, 8979405, 11972540, 14367048, 17958810, 23945080, 35917620, 71835240]

約数ペア:

[(1, 71835240), (2, 35917620), (3, 23945080), (4, 17958810), (5, 14367048), (6, 11972540), (8, 8979405), (10, 7183524), (12, 5986270), (15, 4789016), (20, 3591762), (24, 2993135), (30, 2394508), (40, 1795881), (60, 1197254), (101, 711240), (120, 598627), (202, 355620), (303, 237080), (404, 177810), (505, 142248), (606, 118540), (808, 88905), (1010, 71124), (1212, 59270), (1515, 47416), (2020, 35562), (2424, 29635), (3030, 23708), (4040, 17781), (5927, 12120), (6060, 11854)]