190510160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 473112576

約数和(自身を除く): 282602416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 340, 508, 635, 680, 1016, 1103, 1270, 1360, 2032, 2159, 2206, 2540, 4318, 4412, 5080, 5515, 8636, 8824, 10160, 10795, 11030, 17272, 17648, 18751, 21590, 22060, 34544, 37502, 43180, 44120, 75004, 86360, 88240, 93755, 140081, 150008, 172720, 187510, 280162, 300016, 375020, 560324, 700405, 750040, 1120648, 1400810, 1500080, 2241296, 2381377, 2801620, 4762754, 5603240, 9525508, 11206480, 11906885, 19051016, 23813770, 38102032, 47627540, 95255080, 190510160]

約数ペア:

[(1, 190510160), (2, 95255080), (4, 47627540), (5, 38102032), (8, 23813770), (10, 19051016), (16, 11906885), (17, 11206480), (20, 9525508), (34, 5603240), (40, 4762754), (68, 2801620), (80, 2381377), (85, 2241296), (127, 1500080), (136, 1400810), (170, 1120648), (254, 750040), (272, 700405), (340, 560324), (508, 375020), (635, 300016), (680, 280162), (1016, 187510), (1103, 172720), (1270, 150008), (1360, 140081), (2032, 93755), (2159, 88240), (2206, 86360), (2540, 75004), (4318, 44120), (4412, 43180), (5080, 37502), (5515, 34544), (8636, 22060), (8824, 21590), (10160, 18751), (10795, 17648), (11030, 17272)]