370080820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23159}}^1$

素因数の和:23232

約数の個数: 48

約数和(自身を含む): 840430080

約数和(自身を除く): 470349260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 23159, 46318, 92636, 115795, 231590, 393703, 463180, 787406, 1088473, 1574812, 1968515, 2176946, 3937030, 4353892, 5442365, 7874060, 10884730, 18504041, 21769460, 37008082, 74016164, 92520205, 185040410, 370080820]

約数ペア:

[(1, 370080820), (2, 185040410), (4, 92520205), (5, 74016164), (10, 37008082), (17, 21769460), (20, 18504041), (34, 10884730), (47, 7874060), (68, 5442365), (85, 4353892), (94, 3937030), (170, 2176946), (188, 1968515), (235, 1574812), (340, 1088473), (470, 787406), (799, 463180), (940, 393703), (1598, 231590), (3196, 115795), (3995, 92636), (7990, 46318), (15980, 23159)]