760244080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1291}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 1877317344

約数和(自身を除く): 1117073264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 433, 680, 866, 1291, 1360, 1732, 2165, 2582, 3464, 4330, 5164, 6455, 6928, 7361, 8660, 10328, 12910, 14722, 17320, 20656, 21947, 25820, 29444, 34640, 36805, 43894, 51640, 58888, 73610, 87788, 103280, 109735, 117776, 147220, 175576, 219470, 294440, 351152, 438940, 559003, 588880, 877880, 1118006, 1755760, 2236012, 2795015, 4472024, 5590030, 8944048, 9503051, 11180060, 19006102, 22360120, 38012204, 44720240, 47515255, 76024408, 95030510, 152048816, 190061020, 380122040, 760244080]

約数ペア:

[(1, 760244080), (2, 380122040), (4, 190061020), (5, 152048816), (8, 95030510), (10, 76024408), (16, 47515255), (17, 44720240), (20, 38012204), (34, 22360120), (40, 19006102), (68, 11180060), (80, 9503051), (85, 8944048), (136, 5590030), (170, 4472024), (272, 2795015), (340, 2236012), (433, 1755760), (680, 1118006), (866, 877880), (1291, 588880), (1360, 559003), (1732, 438940), (2165, 351152), (2582, 294440), (3464, 219470), (4330, 175576), (5164, 147220), (6455, 117776), (6928, 109735), (7361, 103280), (8660, 87788), (10328, 73610), (12910, 58888), (14722, 51640), (17320, 43894), (20656, 36805), (21947, 34640), (25820, 29444)]