19075080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{158959}}^1$

素因数の和:158973

約数の個数: 32

約数和(自身を含む): 57225600

約数和(自身を除く): 38150520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158959, 317918, 476877, 635836, 794795, 953754, 1271672, 1589590, 1907508, 2384385, 3179180, 3815016, 4768770, 6358360, 9537540, 19075080]

約数ペア:

[(1, 19075080), (2, 9537540), (3, 6358360), (4, 4768770), (5, 3815016), (6, 3179180), (8, 2384385), (10, 1907508), (12, 1589590), (15, 1271672), (20, 953754), (24, 794795), (30, 635836), (40, 476877), (60, 317918), (120, 158959)]