133360160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6563}}^1$

素因数の和:6705

約数の個数: 48

約数和(自身を含む): 317592576

約数和(自身を除く): 184232416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 6563, 10160, 13126, 20320, 26252, 32815, 52504, 65630, 105008, 131260, 210016, 262520, 525040, 833501, 1050080, 1667002, 3334004, 4167505, 6668008, 8335010, 13336016, 16670020, 26672032, 33340040, 66680080, 133360160]

約数ペア:

[(1, 133360160), (2, 66680080), (4, 33340040), (5, 26672032), (8, 16670020), (10, 13336016), (16, 8335010), (20, 6668008), (32, 4167505), (40, 3334004), (80, 1667002), (127, 1050080), (160, 833501), (254, 525040), (508, 262520), (635, 210016), (1016, 131260), (1270, 105008), (2032, 65630), (2540, 52504), (4064, 32815), (5080, 26252), (6563, 20320), (10160, 13126)]