168934440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82811}}^1$

素因数の和:82842

約数の個数: 64

約数和(自身を含む): 536621760

約数和(自身を除く): 367687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 82811, 165622, 248433, 331244, 414055, 496866, 662488, 828110, 993732, 1242165, 1407787, 1656220, 1987464, 2484330, 2815574, 3312440, 4223361, 4968660, 5631148, 7038935, 8446722, 9937320, 11262296, 14077870, 16893444, 21116805, 28155740, 33786888, 42233610, 56311480, 84467220, 168934440]

約数ペア:

[(1, 168934440), (2, 84467220), (3, 56311480), (4, 42233610), (5, 33786888), (6, 28155740), (8, 21116805), (10, 16893444), (12, 14077870), (15, 11262296), (17, 9937320), (20, 8446722), (24, 7038935), (30, 5631148), (34, 4968660), (40, 4223361), (51, 3312440), (60, 2815574), (68, 2484330), (85, 1987464), (102, 1656220), (120, 1407787), (136, 1242165), (170, 993732), (204, 828110), (255, 662488), (340, 496866), (408, 414055), (510, 331244), (680, 248433), (1020, 165622), (2040, 82811)]