324736720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 1016774208

約数和(自身を除く): 692037488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 136, 140, 154, 170, 176, 187, 196, 220, 238, 245, 272, 280, 308, 340, 374, 385, 392, 440, 443, 476, 490, 539, 560, 595, 616, 680, 748, 770, 784, 833, 880, 886, 935, 952, 980, 1078, 1190, 1232, 1309, 1360, 1496, 1540, 1666, 1772, 1870, 1904, 1960, 2156, 2215, 2380, 2618, 2695, 2992, 3080, 3101, 3332, 3544, 3740, 3920, 4165, 4312, 4430, 4760, 4873, 5236, 5390, 6160, 6202, 6545, 6664, 7088, 7480, 7531, 8330, 8624, 8860, 9163, 9520, 9746, 10472, 10780, 12404, 13090, 13328, 14960, 15062, 15505, 16660, 17720, 18326, 19492, 20944, 21560, 21707, 24365, 24808, 26180, 30124, 31010, 33320, 34111, 35440, 36652, 37655, 38984, 43120, 43414, 45815, 48730, 49616, 52360, 52717, 60248, 62020, 66640, 68222, 73304, 75310, 77968, 82841, 86828, 91630, 97460, 104720, 105434, 108535, 120496, 124040, 136444, 146608, 150620, 165682, 170555, 173656, 183260, 194920, 210868, 217070, 238777, 248080, 263585, 272888, 301240, 331364, 341110, 347312, 366520, 369019, 389840, 414205, 421736, 434140, 477554, 527170, 545776, 579887, 602480, 662728, 682220, 733040, 738038, 828410, 843472, 868280, 955108, 1054340, 1159774, 1193885, 1325456, 1364440, 1476076, 1656820, 1736560, 1845095, 1910216, 2108680, 2319548, 2387770, 2728880, 2899435, 2952152, 3313640, 3690190, 3820432, 4059209, 4217360, 4639096, 4775540, 5798870, 5904304, 6627280, 7380380, 8118418, 9278192, 9551080, 11597740, 14760760, 16236836, 19102160, 20296045, 23195480, 29521520, 32473672, 40592090, 46390960, 64947344, 81184180, 162368360, 324736720]

約数ペア:

[(1, 324736720), (2, 162368360), (4, 81184180), (5, 64947344), (7, 46390960), (8, 40592090), (10, 32473672), (11, 29521520), (14, 23195480), (16, 20296045), (17, 19102160), (20, 16236836), (22, 14760760), (28, 11597740), (34, 9551080), (35, 9278192), (40, 8118418), (44, 7380380), (49, 6627280), (55, 5904304), (56, 5798870), (68, 4775540), (70, 4639096), (77, 4217360), (80, 4059209), (85, 3820432), (88, 3690190), (98, 3313640), (110, 2952152), (112, 2899435), (119, 2728880), (136, 2387770), (140, 2319548), (154, 2108680), (170, 1910216), (176, 1845095), (187, 1736560), (196, 1656820), (220, 1476076), (238, 1364440), (245, 1325456), (272, 1193885), (280, 1159774), (308, 1054340), (340, 955108), (374, 868280), (385, 843472), (392, 828410), (440, 738038), (443, 733040), (476, 682220), (490, 662728), (539, 602480), (560, 579887), (595, 545776), (616, 527170), (680, 477554), (748, 434140), (770, 421736), (784, 414205), (833, 389840), (880, 369019), (886, 366520), (935, 347312), (952, 341110), (980, 331364), (1078, 301240), (1190, 272888), (1232, 263585), (1309, 248080), (1360, 238777), (1496, 217070), (1540, 210868), (1666, 194920), (1772, 183260), (1870, 173656), (1904, 170555), (1960, 165682), (2156, 150620), (2215, 146608), (2380, 136444), (2618, 124040), (2695, 120496), (2992, 108535), (3080, 105434), (3101, 104720), (3332, 97460), (3544, 91630), (3740, 86828), (3920, 82841), (4165, 77968), (4312, 75310), (4430, 73304), (4760, 68222), (4873, 66640), (5236, 62020), (5390, 60248), (6160, 52717), (6202, 52360), (6545, 49616), (6664, 48730), (7088, 45815), (7480, 43414), (7531, 43120), (8330, 38984), (8624, 37655), (8860, 36652), (9163, 35440), (9520, 34111), (9746, 33320), (10472, 31010), (10780, 30124), (12404, 26180), (13090, 24808), (13328, 24365), (14960, 21707), (15062, 21560), (15505, 20944), (16660, 19492), (17720, 18326)]