2078505960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17320883}}^1$

素因数の和:17320897

約数の個数: 32

約数和(自身を含む): 6235518240

約数和(自身を除く): 4157012280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17320883, 34641766, 51962649, 69283532, 86604415, 103925298, 138567064, 173208830, 207850596, 259813245, 346417660, 415701192, 519626490, 692835320, 1039252980, 2078505960]

約数ペア:

[(1, 2078505960), (2, 1039252980), (3, 692835320), (4, 519626490), (5, 415701192), (6, 346417660), (8, 259813245), (10, 207850596), (12, 173208830), (15, 138567064), (20, 103925298), (24, 86604415), (30, 69283532), (40, 51962649), (60, 34641766), (120, 17320883)]