147289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153427}}^1$

素因数の和:153447

約数の個数: 56

約数和(自身を含む): 467648544

約数和(自身を除く): 320358624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 153427, 306854, 460281, 613708, 767135, 920562, 1227416, 1534270, 1841124, 2301405, 2454832, 3068540, 3682248, 4602810, 4909664, 6137080, 7364496, 9205620, 9819328, 12274160, 14728992, 18411240, 24548320, 29457984, 36822480, 49096640, 73644960, 147289920]

約数ペア:

[(1, 147289920), (2, 73644960), (3, 49096640), (4, 36822480), (5, 29457984), (6, 24548320), (8, 18411240), (10, 14728992), (12, 12274160), (15, 9819328), (16, 9205620), (20, 7364496), (24, 6137080), (30, 4909664), (32, 4602810), (40, 3682248), (48, 3068540), (60, 2454832), (64, 2301405), (80, 1841124), (96, 1534270), (120, 1227416), (160, 920562), (192, 767135), (240, 613708), (320, 460281), (480, 306854), (960, 153427)]