85434120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5579

約数の個数: 96

約数和(自身を含む): 284169600

約数和(自身を除く): 198735480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5519, 7740, 11038, 15480, 16557, 22076, 27595, 33114, 44152, 49671, 55190, 66228, 82785, 99342, 110380, 132456, 165570, 198684, 220760, 237317, 248355, 331140, 397368, 474634, 496710, 662280, 711951, 949268, 993420, 1186585, 1423902, 1898536, 1986840, 2135853, 2373170, 2847804, 3559755, 4271706, 4746340, 5695608, 7119510, 8543412, 9492680, 10679265, 14239020, 17086824, 21358530, 28478040, 42717060, 85434120]

約数ペア:

[(1, 85434120), (2, 42717060), (3, 28478040), (4, 21358530), (5, 17086824), (6, 14239020), (8, 10679265), (9, 9492680), (10, 8543412), (12, 7119510), (15, 5695608), (18, 4746340), (20, 4271706), (24, 3559755), (30, 2847804), (36, 2373170), (40, 2135853), (43, 1986840), (45, 1898536), (60, 1423902), (72, 1186585), (86, 993420), (90, 949268), (120, 711951), (129, 662280), (172, 496710), (180, 474634), (215, 397368), (258, 331140), (344, 248355), (360, 237317), (387, 220760), (430, 198684), (516, 165570), (645, 132456), (774, 110380), (860, 99342), (1032, 82785), (1290, 66228), (1548, 55190), (1720, 49671), (1935, 44152), (2580, 33114), (3096, 27595), (3870, 22076), (5160, 16557), (5519, 15480), (7740, 11038)]