1230774480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 320

約数和(自身を含む): 4657201920

約数和(自身を除く): 3426427440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 360, 390, 424, 432, 468, 477, 520, 530, 540, 585, 624, 636, 689, 702, 720, 780, 795, 827, 848, 936, 954, 1040, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1654, 1755, 1872, 1908, 2067, 2120, 2160, 2340, 2385, 2481, 2544, 2756, 2808, 2862, 3120, 3180, 3308, 3445, 3510, 3816, 4134, 4135, 4240, 4680, 4770, 4962, 5512, 5616, 5724, 6201, 6360, 6616, 6890, 7020, 7155, 7443, 7632, 8268, 8270, 9360, 9540, 9924, 10335, 10751, 11024, 11448, 12402, 12405, 12720, 13232, 13780, 14040, 14310, 14886, 16536, 16540, 18603, 19080, 19848, 20670, 21502, 22329, 22896, 24804, 24810, 27560, 28080, 28620, 29772, 31005, 32253, 33072, 33080, 37206, 37215, 38160, 39696, 41340, 43004, 43831, 44658, 49608, 49620, 53755, 55120, 57240, 59544, 62010, 64506, 66160, 74412, 74430, 82680, 86008, 87662, 89316, 93015, 96759, 99216, 99240, 107510, 111645, 114480, 119088, 124020, 129012, 131493, 148824, 148860, 161265, 165360, 172016, 175324, 178632, 186030, 193518, 198480, 215020, 219155, 223290, 248040, 258024, 262986, 290277, 297648, 297720, 322530, 350648, 357264, 372060, 387036, 394479, 430040, 438310, 446580, 483795, 496080, 516048, 525972, 569803, 580554, 595440, 645060, 657465, 701296, 744120, 774072, 788958, 860080, 876620, 893160, 967590, 1051944, 1139606, 1161108, 1183437, 1290120, 1314930, 1451385, 1488240, 1548144, 1577916, 1709409, 1753240, 1786320, 1935180, 1972395, 2103888, 2279212, 2322216, 2366874, 2580240, 2629860, 2849015, 2902770, 3155832, 3418818, 3506480, 3870360, 3944790, 4558424, 4644432, 4733748, 5128227, 5259720, 5698030, 5805540, 5917185, 6311664, 6837636, 7740720, 7889580, 8547045, 9116848, 9467496, 10256454, 10519440, 11396060, 11611080, 11834370, 13675272, 15384681, 15779160, 17094090, 18934992, 20512908, 22792120, 23222160, 23668740, 25641135, 27350544, 30769362, 31558320, 34188180, 41025816, 45584240, 47337480, 51282270, 61538724, 68376360, 76923405, 82051632, 94674960, 102564540, 123077448, 136752720, 153846810, 205129080, 246154896, 307693620, 410258160, 615387240, 1230774480]

約数ペア:

[(1, 1230774480), (2, 615387240), (3, 410258160), (4, 307693620), (5, 246154896), (6, 205129080), (8, 153846810), (9, 136752720), (10, 123077448), (12, 102564540), (13, 94674960), (15, 82051632), (16, 76923405), (18, 68376360), (20, 61538724), (24, 51282270), (26, 47337480), (27, 45584240), (30, 41025816), (36, 34188180), (39, 31558320), (40, 30769362), (45, 27350544), (48, 25641135), (52, 23668740), (53, 23222160), (54, 22792120), (60, 20512908), (65, 18934992), (72, 17094090), (78, 15779160), (80, 15384681), (90, 13675272), (104, 11834370), (106, 11611080), (108, 11396060), (117, 10519440), (120, 10256454), (130, 9467496), (135, 9116848), (144, 8547045), (156, 7889580), (159, 7740720), (180, 6837636), (195, 6311664), (208, 5917185), (212, 5805540), (216, 5698030), (234, 5259720), (240, 5128227), (260, 4733748), (265, 4644432), (270, 4558424), (312, 3944790), (318, 3870360), (351, 3506480), (360, 3418818), (390, 3155832), (424, 2902770), (432, 2849015), (468, 2629860), (477, 2580240), (520, 2366874), (530, 2322216), (540, 2279212), (585, 2103888), (624, 1972395), (636, 1935180), (689, 1786320), (702, 1753240), (720, 1709409), (780, 1577916), (795, 1548144), (827, 1488240), (848, 1451385), (936, 1314930), (954, 1290120), (1040, 1183437), (1060, 1161108), (1080, 1139606), (1170, 1051944), (1272, 967590), (1378, 893160), (1404, 876620), (1431, 860080), (1560, 788958), (1590, 774072), (1654, 744120), (1755, 701296), (1872, 657465), (1908, 645060), (2067, 595440), (2120, 580554), (2160, 569803), (2340, 525972), (2385, 516048), (2481, 496080), (2544, 483795), (2756, 446580), (2808, 438310), (2862, 430040), (3120, 394479), (3180, 387036), (3308, 372060), (3445, 357264), (3510, 350648), (3816, 322530), (4134, 297720), (4135, 297648), (4240, 290277), (4680, 262986), (4770, 258024), (4962, 248040), (5512, 223290), (5616, 219155), (5724, 215020), (6201, 198480), (6360, 193518), (6616, 186030), (6890, 178632), (7020, 175324), (7155, 172016), (7443, 165360), (7632, 161265), (8268, 148860), (8270, 148824), (9360, 131493), (9540, 129012), (9924, 124020), (10335, 119088), (10751, 114480), (11024, 111645), (11448, 107510), (12402, 99240), (12405, 99216), (12720, 96759), (13232, 93015), (13780, 89316), (14040, 87662), (14310, 86008), (14886, 82680), (16536, 74430), (16540, 74412), (18603, 66160), (19080, 64506), (19848, 62010), (20670, 59544), (21502, 57240), (22329, 55120), (22896, 53755), (24804, 49620), (24810, 49608), (27560, 44658), (28080, 43831), (28620, 43004), (29772, 41340), (31005, 39696), (32253, 38160), (33072, 37215), (33080, 37206)]