480227440

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 1492761600

約数和(自身を除く): 1012534160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 43, 44, 49, 55, 56, 70, 74, 77, 80, 86, 88, 98, 110, 112, 140, 148, 154, 172, 176, 185, 196, 215, 220, 245, 259, 280, 296, 301, 308, 343, 344, 370, 385, 392, 407, 430, 440, 473, 490, 518, 539, 560, 592, 602, 616, 686, 688, 740, 770, 784, 814, 860, 880, 946, 980, 1036, 1078, 1204, 1232, 1295, 1372, 1480, 1505, 1540, 1591, 1628, 1715, 1720, 1813, 1892, 1960, 2035, 2072, 2107, 2156, 2365, 2408, 2590, 2695, 2744, 2849, 2960, 3010, 3080, 3182, 3256, 3311, 3430, 3440, 3626, 3773, 3784, 3920, 4070, 4144, 4214, 4312, 4730, 4816, 5180, 5390, 5488, 5698, 6020, 6160, 6364, 6512, 6622, 6860, 7252, 7546, 7568, 7955, 8140, 8428, 8624, 9065, 9460, 10360, 10535, 10780, 11137, 11396, 12040, 12691, 12728, 13244, 13720, 14245, 14504, 14749, 15092, 15910, 16280, 16555, 16856, 17501, 18130, 18865, 18920, 19943, 20720, 21070, 21560, 22274, 22792, 23177, 24080, 25382, 25456, 26488, 27440, 28490, 29008, 29498, 30184, 31820, 32560, 33110, 33712, 35002, 36260, 37730, 37840, 39886, 42140, 43120, 44548, 45584, 46354, 50764, 52976, 55685, 56980, 58996, 60368, 63455, 63640, 66220, 70004, 72520, 73745, 75460, 77959, 79772, 84280, 87505, 89096, 92708, 99715, 101528, 111370, 113960, 115885, 117992, 122507, 126910, 127280, 132440, 139601, 140008, 145040, 147490, 150920, 155918, 159544, 162239, 168560, 175010, 178192, 185416, 199430, 203056, 222740, 227920, 231770, 235984, 245014, 253820, 264880, 279202, 280016, 294980, 301840, 311836, 319088, 324478, 350020, 370832, 389795, 398860, 445480, 463540, 490028, 507640, 545713, 558404, 589960, 612535, 623672, 648956, 698005, 700040, 779590, 797720, 811195, 857549, 890960, 927080, 980056, 1015280, 1091426, 1116808, 1179920, 1225070, 1247344, 1297912, 1396010, 1400080, 1559180, 1595440, 1622390, 1715098, 1854160, 1960112, 2182852, 2233616, 2450140, 2595824, 2728565, 2792020, 3118360, 3244780, 3430196, 4287745, 4365704, 4900280, 5457130, 5584040, 6002843, 6236720, 6489560, 6860392, 8575490, 8731408, 9800560, 10914260, 11168080, 12005686, 12979120, 13720784, 17150980, 21828520, 24011372, 30014215, 34301960, 43657040, 48022744, 60028430, 68603920, 96045488, 120056860, 240113720, 480227440]

約数ペア:

[(1, 480227440), (2, 240113720), (4, 120056860), (5, 96045488), (7, 68603920), (8, 60028430), (10, 48022744), (11, 43657040), (14, 34301960), (16, 30014215), (20, 24011372), (22, 21828520), (28, 17150980), (35, 13720784), (37, 12979120), (40, 12005686), (43, 11168080), (44, 10914260), (49, 9800560), (55, 8731408), (56, 8575490), (70, 6860392), (74, 6489560), (77, 6236720), (80, 6002843), (86, 5584040), (88, 5457130), (98, 4900280), (110, 4365704), (112, 4287745), (140, 3430196), (148, 3244780), (154, 3118360), (172, 2792020), (176, 2728565), (185, 2595824), (196, 2450140), (215, 2233616), (220, 2182852), (245, 1960112), (259, 1854160), (280, 1715098), (296, 1622390), (301, 1595440), (308, 1559180), (343, 1400080), (344, 1396010), (370, 1297912), (385, 1247344), (392, 1225070), (407, 1179920), (430, 1116808), (440, 1091426), (473, 1015280), (490, 980056), (518, 927080), (539, 890960), (560, 857549), (592, 811195), (602, 797720), (616, 779590), (686, 700040), (688, 698005), (740, 648956), (770, 623672), (784, 612535), (814, 589960), (860, 558404), (880, 545713), (946, 507640), (980, 490028), (1036, 463540), (1078, 445480), (1204, 398860), (1232, 389795), (1295, 370832), (1372, 350020), (1480, 324478), (1505, 319088), (1540, 311836), (1591, 301840), (1628, 294980), (1715, 280016), (1720, 279202), (1813, 264880), (1892, 253820), (1960, 245014), (2035, 235984), (2072, 231770), (2107, 227920), (2156, 222740), (2365, 203056), (2408, 199430), (2590, 185416), (2695, 178192), (2744, 175010), (2849, 168560), (2960, 162239), (3010, 159544), (3080, 155918), (3182, 150920), (3256, 147490), (3311, 145040), (3430, 140008), (3440, 139601), (3626, 132440), (3773, 127280), (3784, 126910), (3920, 122507), (4070, 117992), (4144, 115885), (4214, 113960), (4312, 111370), (4730, 101528), (4816, 99715), (5180, 92708), (5390, 89096), (5488, 87505), (5698, 84280), (6020, 79772), (6160, 77959), (6364, 75460), (6512, 73745), (6622, 72520), (6860, 70004), (7252, 66220), (7546, 63640), (7568, 63455), (7955, 60368), (8140, 58996), (8428, 56980), (8624, 55685), (9065, 52976), (9460, 50764), (10360, 46354), (10535, 45584), (10780, 44548), (11137, 43120), (11396, 42140), (12040, 39886), (12691, 37840), (12728, 37730), (13244, 36260), (13720, 35002), (14245, 33712), (14504, 33110), (14749, 32560), (15092, 31820), (15910, 30184), (16280, 29498), (16555, 29008), (16856, 28490), (17501, 27440), (18130, 26488), (18865, 25456), (18920, 25382), (19943, 24080), (20720, 23177), (21070, 22792), (21560, 22274)]