120968160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252017}}^1$

素因数の和:252035

約数の個数: 48

約数和(自身を含む): 381051216

約数和(自身を除く): 260083056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252017, 504034, 756051, 1008068, 1260085, 1512102, 2016136, 2520170, 3024204, 3780255, 4032272, 5040340, 6048408, 7560510, 8064544, 10080680, 12096816, 15121020, 20161360, 24193632, 30242040, 40322720, 60484080, 120968160]

約数ペア:

[(1, 120968160), (2, 60484080), (3, 40322720), (4, 30242040), (5, 24193632), (6, 20161360), (8, 15121020), (10, 12096816), (12, 10080680), (15, 8064544), (16, 7560510), (20, 6048408), (24, 5040340), (30, 4032272), (32, 3780255), (40, 3024204), (48, 2520170), (60, 2016136), (80, 1512102), (96, 1260085), (120, 1008068), (160, 756051), (240, 504034), (480, 252017)]