56765160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 199742400

約数和(自身を除く): 142977240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 193, 215, 228, 258, 285, 342, 344, 360, 380, 386, 387, 430, 456, 516, 570, 579, 645, 684, 760, 772, 774, 817, 855, 860, 965, 1032, 1140, 1158, 1290, 1368, 1544, 1548, 1634, 1710, 1720, 1737, 1930, 1935, 2280, 2316, 2451, 2580, 2895, 3096, 3268, 3420, 3474, 3667, 3860, 3870, 4085, 4632, 4902, 5160, 5790, 6536, 6840, 6948, 7334, 7353, 7720, 7740, 8170, 8299, 8685, 9804, 11001, 11580, 12255, 13896, 14668, 14706, 15480, 16340, 16598, 17370, 18335, 19608, 22002, 23160, 24510, 24897, 29336, 29412, 32680, 33003, 33196, 34740, 36670, 36765, 41495, 44004, 49020, 49794, 55005, 58824, 66006, 66392, 69480, 73340, 73530, 74691, 82990, 88008, 98040, 99588, 110010, 124485, 132012, 146680, 147060, 149382, 157681, 165015, 165980, 199176, 220020, 248970, 264024, 294120, 298764, 315362, 330030, 331960, 373455, 440040, 473043, 497940, 597528, 630724, 660060, 746910, 788405, 946086, 995880, 1261448, 1320120, 1419129, 1493820, 1576810, 1892172, 2365215, 2838258, 2987640, 3153620, 3784344, 4730430, 5676516, 6307240, 7095645, 9460860, 11353032, 14191290, 18921720, 28382580, 56765160]

約数ペア:

[(1, 56765160), (2, 28382580), (3, 18921720), (4, 14191290), (5, 11353032), (6, 9460860), (8, 7095645), (9, 6307240), (10, 5676516), (12, 4730430), (15, 3784344), (18, 3153620), (19, 2987640), (20, 2838258), (24, 2365215), (30, 1892172), (36, 1576810), (38, 1493820), (40, 1419129), (43, 1320120), (45, 1261448), (57, 995880), (60, 946086), (72, 788405), (76, 746910), (86, 660060), (90, 630724), (95, 597528), (114, 497940), (120, 473043), (129, 440040), (152, 373455), (171, 331960), (172, 330030), (180, 315362), (190, 298764), (193, 294120), (215, 264024), (228, 248970), (258, 220020), (285, 199176), (342, 165980), (344, 165015), (360, 157681), (380, 149382), (386, 147060), (387, 146680), (430, 132012), (456, 124485), (516, 110010), (570, 99588), (579, 98040), (645, 88008), (684, 82990), (760, 74691), (772, 73530), (774, 73340), (817, 69480), (855, 66392), (860, 66006), (965, 58824), (1032, 55005), (1140, 49794), (1158, 49020), (1290, 44004), (1368, 41495), (1544, 36765), (1548, 36670), (1634, 34740), (1710, 33196), (1720, 33003), (1737, 32680), (1930, 29412), (1935, 29336), (2280, 24897), (2316, 24510), (2451, 23160), (2580, 22002), (2895, 19608), (3096, 18335), (3268, 17370), (3420, 16598), (3474, 16340), (3667, 15480), (3860, 14706), (3870, 14668), (4085, 13896), (4632, 12255), (4902, 11580), (5160, 11001), (5790, 9804), (6536, 8685), (6840, 8299), (6948, 8170), (7334, 7740), (7353, 7720)]