247410240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3385

約数の個数: 224

約数和(自身を含む): 979651584

約数和(自身を除く): 732241344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3347, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6694, 6720, 7392, 9240, 10041, 10560, 12320, 13388, 14784, 16735, 18480, 20082, 23429, 24640, 26776, 33470, 36817, 36960, 40164, 46858, 50205, 53552, 66940, 70287, 73634, 73920, 80328, 93716, 100410, 107104, 110451, 117145, 133880, 140574, 147268, 160656, 184085, 187432, 200820, 214208, 220902, 234290, 257719, 267760, 281148, 294536, 321312, 351435, 368170, 374864, 401640, 441804, 468580, 515438, 535520, 552255, 562296, 589072, 642624, 702870, 736340, 749728, 773157, 803280, 883608, 937160, 1030876, 1071040, 1104510, 1124592, 1178144, 1288595, 1405740, 1472680, 1499456, 1546314, 1606560, 1767216, 1874320, 2061752, 2209020, 2249184, 2356288, 2577190, 2811480, 2945360, 3092628, 3213120, 3534432, 3748640, 3865785, 4123504, 4418040, 4498368, 5154380, 5622960, 5890720, 6185256, 7068864, 7497280, 7731570, 8247008, 8836080, 10308760, 11245920, 11781440, 12370512, 15463140, 16494016, 17672160, 20617520, 22491840, 24741024, 30926280, 35344320, 41235040, 49482048, 61852560, 82470080, 123705120, 247410240]

約数ペア:

[(1, 247410240), (2, 123705120), (3, 82470080), (4, 61852560), (5, 49482048), (6, 41235040), (7, 35344320), (8, 30926280), (10, 24741024), (11, 22491840), (12, 20617520), (14, 17672160), (15, 16494016), (16, 15463140), (20, 12370512), (21, 11781440), (22, 11245920), (24, 10308760), (28, 8836080), (30, 8247008), (32, 7731570), (33, 7497280), (35, 7068864), (40, 6185256), (42, 5890720), (44, 5622960), (48, 5154380), (55, 4498368), (56, 4418040), (60, 4123504), (64, 3865785), (66, 3748640), (70, 3534432), (77, 3213120), (80, 3092628), (84, 2945360), (88, 2811480), (96, 2577190), (105, 2356288), (110, 2249184), (112, 2209020), (120, 2061752), (132, 1874320), (140, 1767216), (154, 1606560), (160, 1546314), (165, 1499456), (168, 1472680), (176, 1405740), (192, 1288595), (210, 1178144), (220, 1124592), (224, 1104510), (231, 1071040), (240, 1030876), (264, 937160), (280, 883608), (308, 803280), (320, 773157), (330, 749728), (336, 736340), (352, 702870), (385, 642624), (420, 589072), (440, 562296), (448, 552255), (462, 535520), (480, 515438), (528, 468580), (560, 441804), (616, 401640), (660, 374864), (672, 368170), (704, 351435), (770, 321312), (840, 294536), (880, 281148), (924, 267760), (960, 257719), (1056, 234290), (1120, 220902), (1155, 214208), (1232, 200820), (1320, 187432), (1344, 184085), (1540, 160656), (1680, 147268), (1760, 140574), (1848, 133880), (2112, 117145), (2240, 110451), (2310, 107104), (2464, 100410), (2640, 93716), (3080, 80328), (3347, 73920), (3360, 73634), (3520, 70287), (3696, 66940), (4620, 53552), (4928, 50205), (5280, 46858), (6160, 40164), (6694, 36960), (6720, 36817), (7392, 33470), (9240, 26776), (10041, 24640), (10560, 23429), (12320, 20082), (13388, 18480), (14784, 16735)]