104928640

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8667

約数の個数: 64

約数和(自身を含む): 264078000

約数和(自身を除く): 159149360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 8629, 12160, 17258, 34516, 43145, 69032, 86290, 138064, 163951, 172580, 276128, 327902, 345160, 552256, 655804, 690320, 819755, 1104512, 1311608, 1380640, 1639510, 2623216, 2761280, 3279020, 5246432, 5522560, 6558040, 10492864, 13116080, 20985728, 26232160, 52464320, 104928640]

約数ペア:

[(1, 104928640), (2, 52464320), (4, 26232160), (5, 20985728), (8, 13116080), (10, 10492864), (16, 6558040), (19, 5522560), (20, 5246432), (32, 3279020), (38, 2761280), (40, 2623216), (64, 1639510), (76, 1380640), (80, 1311608), (95, 1104512), (128, 819755), (152, 690320), (160, 655804), (190, 552256), (304, 345160), (320, 327902), (380, 276128), (608, 172580), (640, 163951), (760, 138064), (1216, 86290), (1520, 69032), (2432, 43145), (3040, 34516), (6080, 17258), (8629, 12160)]