160996260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2053}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 451354176

約数和(自身を除く): 290357916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1307, 2053, 2614, 3921, 4106, 5228, 6159, 6535, 7842, 8212, 10265, 12318, 13070, 15684, 19605, 20530, 24636, 26140, 30795, 39210, 41060, 61590, 78420, 123180, 2683271, 5366542, 8049813, 10733084, 13416355, 16099626, 26832710, 32199252, 40249065, 53665420, 80498130, 160996260]

約数ペア:

[(1, 160996260), (2, 80498130), (3, 53665420), (4, 40249065), (5, 32199252), (6, 26832710), (10, 16099626), (12, 13416355), (15, 10733084), (20, 8049813), (30, 5366542), (60, 2683271), (1307, 123180), (2053, 78420), (2614, 61590), (3921, 41060), (4106, 39210), (5228, 30795), (6159, 26140), (6535, 24636), (7842, 20530), (8212, 19605), (10265, 15684), (12318, 13070)]