45643440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{190181}}^1$

素因数の和:190197

約数の個数: 40

約数和(自身を含む): 141495408

約数和(自身を除く): 95851968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 190181, 380362, 570543, 760724, 950905, 1141086, 1521448, 1901810, 2282172, 2852715, 3042896, 3803620, 4564344, 5705430, 7607240, 9128688, 11410860, 15214480, 22821720, 45643440]

約数ペア:

[(1, 45643440), (2, 22821720), (3, 15214480), (4, 11410860), (5, 9128688), (6, 7607240), (8, 5705430), (10, 4564344), (12, 3803620), (15, 3042896), (16, 2852715), (20, 2282172), (24, 1901810), (30, 1521448), (40, 1141086), (48, 950905), (60, 760724), (80, 570543), (120, 380362), (240, 190181)]