91286880

素因数分解:

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

素因数の和:190199

約数の個数: 48

約数和(自身を含む): 287555184

約数和(自身を除く): 196268304

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, 190181, 380362, 570543, 760724, 950905, 1141086, 1521448, 1901810, 2282172, 2852715, 3042896, 3803620, 4564344, 5705430, 6085792, 7607240, 9128688, 11410860, 15214480, 18257376, 22821720, 30428960, 45643440, 91286880]

約数ペア:

[(1, 91286880), (2, 45643440), (3, 30428960), (4, 22821720), (5, 18257376), (6, 15214480), (8, 11410860), (10, 9128688), (12, 7607240), (15, 6085792), (16, 5705430), (20, 4564344), (24, 3803620), (30, 3042896), (32, 2852715), (40, 2282172), (48, 1901810), (60, 1521448), (80, 1141086), (96, 950905), (120, 760724), (160, 570543), (240, 380362), (480, 190181)]