134489760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280187}}^1$

素因数の和:280205

約数の個数: 48

約数和(自身を含む): 423644256

約数和(自身を除く): 289154496

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, 280187, 560374, 840561, 1120748, 1400935, 1681122, 2241496, 2801870, 3362244, 4202805, 4482992, 5603740, 6724488, 8405610, 8965984, 11207480, 13448976, 16811220, 22414960, 26897952, 33622440, 44829920, 67244880, 134489760]

約数ペア:

[(1, 134489760), (2, 67244880), (3, 44829920), (4, 33622440), (5, 26897952), (6, 22414960), (8, 16811220), (10, 13448976), (12, 11207480), (15, 8965984), (16, 8405610), (20, 6724488), (24, 5603740), (30, 4482992), (32, 4202805), (40, 3362244), (48, 2801870), (60, 2241496), (80, 1681122), (96, 1400935), (120, 1120748), (160, 840561), (240, 560374), (480, 280187)]