156632480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33757}}^1$

素因数の和:33801

約数の個数: 48

約数和(自身を含む): 382815720

約数和(自身を除く): 226183240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 33757, 67514, 135028, 168785, 270056, 337570, 540112, 675140, 978953, 1080224, 1350280, 1957906, 2700560, 3915812, 4894765, 5401120, 7831624, 9789530, 15663248, 19579060, 31326496, 39158120, 78316240, 156632480]

約数ペア:

[(1, 156632480), (2, 78316240), (4, 39158120), (5, 31326496), (8, 19579060), (10, 15663248), (16, 9789530), (20, 7831624), (29, 5401120), (32, 4894765), (40, 3915812), (58, 2700560), (80, 1957906), (116, 1350280), (145, 1080224), (160, 978953), (232, 675140), (290, 540112), (464, 337570), (580, 270056), (928, 168785), (1160, 135028), (2320, 67514), (4640, 33757)]