240702000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 320

約数和(自身を含む): 969366528

約数和(自身を除く): 728664528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 350, 375, 385, 400, 420, 440, 462, 500, 521, 525, 528, 550, 560, 600, 616, 660, 700, 750, 770, 825, 840, 875, 880, 924, 1000, 1042, 1050, 1100, 1155, 1200, 1232, 1320, 1375, 1400, 1500, 1540, 1563, 1650, 1680, 1750, 1848, 1925, 2000, 2084, 2100, 2200, 2310, 2605, 2625, 2640, 2750, 2800, 3000, 3080, 3126, 3300, 3500, 3647, 3696, 3850, 4125, 4168, 4200, 4400, 4620, 5210, 5250, 5500, 5731, 5775, 6000, 6160, 6252, 6600, 7000, 7294, 7700, 7815, 8250, 8336, 8400, 9240, 9625, 10420, 10500, 10941, 11000, 11462, 11550, 12504, 13025, 13200, 14000, 14588, 15400, 15630, 16500, 17193, 18235, 18480, 19250, 20840, 21000, 21882, 22000, 22924, 23100, 25008, 26050, 28655, 28875, 29176, 30800, 31260, 33000, 34386, 36470, 38500, 39075, 40117, 41680, 42000, 43764, 45848, 46200, 52100, 54705, 57310, 57750, 58352, 62520, 65125, 66000, 68772, 72940, 77000, 78150, 80234, 85965, 87528, 91175, 91696, 92400, 104200, 109410, 114620, 115500, 120351, 125040, 130250, 137544, 143275, 145880, 154000, 156300, 160468, 171930, 175056, 182350, 195375, 200585, 208400, 218820, 229240, 231000, 240702, 260500, 273525, 275088, 286550, 291760, 312600, 320936, 343860, 364700, 390750, 401170, 429825, 437640, 455875, 458480, 462000, 481404, 521000, 547050, 573100, 601755, 625200, 641872, 687720, 716375, 729400, 781500, 802340, 859650, 875280, 911750, 962808, 1002925, 1042000, 1094100, 1146200, 1203510, 1367625, 1375440, 1432750, 1458800, 1563000, 1604680, 1719300, 1823500, 1925616, 2005850, 2149125, 2188200, 2292400, 2407020, 2735250, 2865500, 3008775, 3126000, 3209360, 3438600, 3647000, 4011700, 4298250, 4376400, 4814040, 5014625, 5470500, 5731000, 6017550, 6877200, 7294000, 8023400, 8596500, 9628080, 10029250, 10941000, 11462000, 12035100, 15043875, 16046800, 17193000, 20058500, 21882000, 24070200, 30087750, 34386000, 40117000, 48140400, 60175500, 80234000, 120351000, 240702000]

約数ペア:

[(1, 240702000), (2, 120351000), (3, 80234000), (4, 60175500), (5, 48140400), (6, 40117000), (7, 34386000), (8, 30087750), (10, 24070200), (11, 21882000), (12, 20058500), (14, 17193000), (15, 16046800), (16, 15043875), (20, 12035100), (21, 11462000), (22, 10941000), (24, 10029250), (25, 9628080), (28, 8596500), (30, 8023400), (33, 7294000), (35, 6877200), (40, 6017550), (42, 5731000), (44, 5470500), (48, 5014625), (50, 4814040), (55, 4376400), (56, 4298250), (60, 4011700), (66, 3647000), (70, 3438600), (75, 3209360), (77, 3126000), (80, 3008775), (84, 2865500), (88, 2735250), (100, 2407020), (105, 2292400), (110, 2188200), (112, 2149125), (120, 2005850), (125, 1925616), (132, 1823500), (140, 1719300), (150, 1604680), (154, 1563000), (165, 1458800), (168, 1432750), (175, 1375440), (176, 1367625), (200, 1203510), (210, 1146200), (220, 1094100), (231, 1042000), (240, 1002925), (250, 962808), (264, 911750), (275, 875280), (280, 859650), (300, 802340), (308, 781500), (330, 729400), (336, 716375), (350, 687720), (375, 641872), (385, 625200), (400, 601755), (420, 573100), (440, 547050), (462, 521000), (500, 481404), (521, 462000), (525, 458480), (528, 455875), (550, 437640), (560, 429825), (600, 401170), (616, 390750), (660, 364700), (700, 343860), (750, 320936), (770, 312600), (825, 291760), (840, 286550), (875, 275088), (880, 273525), (924, 260500), (1000, 240702), (1042, 231000), (1050, 229240), (1100, 218820), (1155, 208400), (1200, 200585), (1232, 195375), (1320, 182350), (1375, 175056), (1400, 171930), (1500, 160468), (1540, 156300), (1563, 154000), (1650, 145880), (1680, 143275), (1750, 137544), (1848, 130250), (1925, 125040), (2000, 120351), (2084, 115500), (2100, 114620), (2200, 109410), (2310, 104200), (2605, 92400), (2625, 91696), (2640, 91175), (2750, 87528), (2800, 85965), (3000, 80234), (3080, 78150), (3126, 77000), (3300, 72940), (3500, 68772), (3647, 66000), (3696, 65125), (3850, 62520), (4125, 58352), (4168, 57750), (4200, 57310), (4400, 54705), (4620, 52100), (5210, 46200), (5250, 45848), (5500, 43764), (5731, 42000), (5775, 41680), (6000, 40117), (6160, 39075), (6252, 38500), (6600, 36470), (7000, 34386), (7294, 33000), (7700, 31260), (7815, 30800), (8250, 29176), (8336, 28875), (8400, 28655), (9240, 26050), (9625, 25008), (10420, 23100), (10500, 22924), (10941, 22000), (11000, 21882), (11462, 21000), (11550, 20840), (12504, 19250), (13025, 18480), (13200, 18235), (14000, 17193), (14588, 16500), (15400, 15630)]