158388772480

素因数分解:

$2^7\times 5^1\times {\mathrm{14533}}^1\times {\mathrm{17029}}^1$

素因数の和:31581

約数の個数: 64

約数和(自身を含む): 378696450600

約数和(自身を除く): 220307678120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14533, 17029, 29066, 34058, 58132, 68116, 72665, 85145, 116264, 136232, 145330, 170290, 232528, 272464, 290660, 340580, 465056, 544928, 581320, 681160, 930112, 1089856, 1162640, 1362320, 1860224, 2179712, 2325280, 2724640, 4650560, 5449280, 9301120, 10898560, 247482457, 494964914, 989929828, 1237412285, 1979859656, 2474824570, 3959719312, 4949649140, 7919438624, 9899298280, 15838877248, 19798596560, 31677754496, 39597193120, 79194386240, 158388772480]

約数ペア:

[(1, 158388772480), (2, 79194386240), (4, 39597193120), (5, 31677754496), (8, 19798596560), (10, 15838877248), (16, 9899298280), (20, 7919438624), (32, 4949649140), (40, 3959719312), (64, 2474824570), (80, 1979859656), (128, 1237412285), (160, 989929828), (320, 494964914), (640, 247482457), (14533, 10898560), (17029, 9301120), (29066, 5449280), (34058, 4650560), (58132, 2724640), (68116, 2325280), (72665, 2179712), (85145, 1860224), (116264, 1362320), (136232, 1162640), (145330, 1089856), (170290, 930112), (232528, 681160), (272464, 581320), (290660, 544928), (340580, 465056)]