51532140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78079}}^1$

素因数の和:78102

約数の個数: 48

約数和(自身を含む): 157409280

約数和(自身を除く): 105877140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 78079, 156158, 234237, 312316, 390395, 468474, 780790, 858869, 936948, 1171185, 1561580, 1717738, 2342370, 2576607, 3435476, 4294345, 4684740, 5153214, 8588690, 10306428, 12883035, 17177380, 25766070, 51532140]

約数ペア:

[(1, 51532140), (2, 25766070), (3, 17177380), (4, 12883035), (5, 10306428), (6, 8588690), (10, 5153214), (11, 4684740), (12, 4294345), (15, 3435476), (20, 2576607), (22, 2342370), (30, 1717738), (33, 1561580), (44, 1171185), (55, 936948), (60, 858869), (66, 780790), (110, 468474), (132, 390395), (165, 312316), (220, 234237), (330, 156158), (660, 78079)]