3143160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8731}}^1$

素因数の和:8748

約数の個数: 48

約数和(自身を含む): 10216440

約数和(自身を除く): 7073280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8731, 17462, 26193, 34924, 43655, 52386, 69848, 78579, 87310, 104772, 130965, 157158, 174620, 209544, 261930, 314316, 349240, 392895, 523860, 628632, 785790, 1047720, 1571580, 3143160]

約数ペア:

[(1, 3143160), (2, 1571580), (3, 1047720), (4, 785790), (5, 628632), (6, 523860), (8, 392895), (9, 349240), (10, 314316), (12, 261930), (15, 209544), (18, 174620), (20, 157158), (24, 130965), (30, 104772), (36, 87310), (40, 78579), (45, 69848), (60, 52386), (72, 43655), (90, 34924), (120, 26193), (180, 17462), (360, 8731)]