269558640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 240

約数和(自身を含む): 1007435520

約数和(自身を除く): 737876880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 929, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1858, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2787, 2790, 3120, 3224, 3627, 3716, 3720, 4030, 4464, 4645, 4680, 4836, 5574, 5580, 6045, 6448, 7254, 7432, 7440, 8060, 8361, 9290, 9360, 9672, 11148, 11160, 12077, 12090, 13935, 14508, 14864, 16120, 16722, 18135, 18580, 19344, 22296, 22320, 24154, 24180, 27870, 28799, 29016, 32240, 33444, 36231, 36270, 37160, 41805, 44592, 48308, 48360, 55740, 57598, 58032, 60385, 66888, 72462, 72540, 74320, 83610, 86397, 96616, 96720, 108693, 111480, 115196, 120770, 133776, 143995, 144924, 145080, 167220, 172794, 181155, 193232, 217386, 222960, 230392, 241540, 259191, 287990, 289848, 290160, 334440, 345588, 362310, 374387, 431985, 434772, 460784, 483080, 518382, 543465, 575980, 579696, 668880, 691176, 724620, 748774, 863970, 869544, 966160, 1036764, 1086930, 1123161, 1151960, 1295955, 1382352, 1449240, 1497548, 1727940, 1739088, 1871935, 2073528, 2173860, 2246322, 2303920, 2591910, 2898480, 2995096, 3369483, 3455880, 3743870, 4147056, 4347720, 4492644, 5183820, 5615805, 5990192, 6738966, 6911760, 7487740, 8695440, 8985288, 10367640, 11231610, 13477932, 14975480, 16847415, 17970576, 20735280, 22463220, 26955864, 29950960, 33694830, 44926440, 53911728, 67389660, 89852880, 134779320, 269558640]

約数ペア:

[(1, 269558640), (2, 134779320), (3, 89852880), (4, 67389660), (5, 53911728), (6, 44926440), (8, 33694830), (9, 29950960), (10, 26955864), (12, 22463220), (13, 20735280), (15, 17970576), (16, 16847415), (18, 14975480), (20, 13477932), (24, 11231610), (26, 10367640), (30, 8985288), (31, 8695440), (36, 7487740), (39, 6911760), (40, 6738966), (45, 5990192), (48, 5615805), (52, 5183820), (60, 4492644), (62, 4347720), (65, 4147056), (72, 3743870), (78, 3455880), (80, 3369483), (90, 2995096), (93, 2898480), (104, 2591910), (117, 2303920), (120, 2246322), (124, 2173860), (130, 2073528), (144, 1871935), (155, 1739088), (156, 1727940), (180, 1497548), (186, 1449240), (195, 1382352), (208, 1295955), (234, 1151960), (240, 1123161), (248, 1086930), (260, 1036764), (279, 966160), (310, 869544), (312, 863970), (360, 748774), (372, 724620), (390, 691176), (403, 668880), (465, 579696), (468, 575980), (496, 543465), (520, 518382), (558, 483080), (585, 460784), (620, 434772), (624, 431985), (720, 374387), (744, 362310), (780, 345588), (806, 334440), (929, 290160), (930, 289848), (936, 287990), (1040, 259191), (1116, 241540), (1170, 230392), (1209, 222960), (1240, 217386), (1395, 193232), (1488, 181155), (1560, 172794), (1612, 167220), (1858, 145080), (1860, 144924), (1872, 143995), (2015, 133776), (2232, 120770), (2340, 115196), (2418, 111480), (2480, 108693), (2787, 96720), (2790, 96616), (3120, 86397), (3224, 83610), (3627, 74320), (3716, 72540), (3720, 72462), (4030, 66888), (4464, 60385), (4645, 58032), (4680, 57598), (4836, 55740), (5574, 48360), (5580, 48308), (6045, 44592), (6448, 41805), (7254, 37160), (7432, 36270), (7440, 36231), (8060, 33444), (8361, 32240), (9290, 29016), (9360, 28799), (9672, 27870), (11148, 24180), (11160, 24154), (12077, 22320), (12090, 22296), (13935, 19344), (14508, 18580), (14864, 18135), (16120, 16722)]