10338560

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 25496856

約数和(自身を除く): 15158296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 197, 205, 256, 320, 328, 394, 410, 640, 656, 788, 820, 985, 1280, 1312, 1576, 1640, 1970, 2624, 3152, 3280, 3940, 5248, 6304, 6560, 7880, 8077, 10496, 12608, 13120, 15760, 16154, 25216, 26240, 31520, 32308, 40385, 50432, 52480, 63040, 64616, 80770, 126080, 129232, 161540, 252160, 258464, 323080, 516928, 646160, 1033856, 1292320, 2067712, 2584640, 5169280, 10338560]

約数ペア:

[(1, 10338560), (2, 5169280), (4, 2584640), (5, 2067712), (8, 1292320), (10, 1033856), (16, 646160), (20, 516928), (32, 323080), (40, 258464), (41, 252160), (64, 161540), (80, 129232), (82, 126080), (128, 80770), (160, 64616), (164, 63040), (197, 52480), (205, 50432), (256, 40385), (320, 32308), (328, 31520), (394, 26240), (410, 25216), (640, 16154), (656, 15760), (788, 13120), (820, 12608), (985, 10496), (1280, 8077), (1312, 7880), (1576, 6560), (1640, 6304), (1970, 5248), (2624, 3940), (3152, 3280)]