328934596480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73422901}}^1$

素因数の和:73422927

約数の個数: 64

約数和(自身を含む): 898696320480

約数和(自身を除く): 569761724000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 73422901, 146845802, 293691604, 367114505, 513960307, 587383208, 734229010, 1027920614, 1174766416, 1468458020, 2055841228, 2349532832, 2569801535, 2936916040, 4111682456, 4699065664, 5139603070, 5873832080, 8223364912, 9398131328, 10279206140, 11747664160, 16446729824, 20558412280, 23495328320, 32893459648, 41116824560, 46990656640, 65786919296, 82233649120, 164467298240, 328934596480]

約数ペア:

[(1, 328934596480), (2, 164467298240), (4, 82233649120), (5, 65786919296), (7, 46990656640), (8, 41116824560), (10, 32893459648), (14, 23495328320), (16, 20558412280), (20, 16446729824), (28, 11747664160), (32, 10279206140), (35, 9398131328), (40, 8223364912), (56, 5873832080), (64, 5139603070), (70, 4699065664), (80, 4111682456), (112, 2936916040), (128, 2569801535), (140, 2349532832), (160, 2055841228), (224, 1468458020), (280, 1174766416), (320, 1027920614), (448, 734229010), (560, 587383208), (640, 513960307), (896, 367114505), (1120, 293691604), (2240, 146845802), (4480, 73422901)]