60220360

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10831}}^1$

素因数の和:10981

約数の個数: 32

約数和(自身を含む): 136483200

約数和(自身を除く): 76262840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 10831, 21662, 43324, 54155, 86648, 108310, 216620, 433240, 1505509, 3011018, 6022036, 7527545, 12044072, 15055090, 30110180, 60220360]

約数ペア:

[(1, 60220360), (2, 30110180), (4, 15055090), (5, 12044072), (8, 7527545), (10, 6022036), (20, 3011018), (40, 1505509), (139, 433240), (278, 216620), (556, 108310), (695, 86648), (1112, 54155), (1390, 43324), (2780, 21662), (5560, 10831)]