269744280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 898076160

約数和(自身を除く): 628331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 169, 188, 195, 235, 260, 282, 283, 312, 338, 376, 390, 470, 507, 520, 564, 566, 611, 676, 705, 780, 845, 849, 940, 1014, 1128, 1132, 1222, 1352, 1410, 1415, 1560, 1690, 1698, 1833, 1880, 2028, 2264, 2444, 2535, 2820, 2830, 3055, 3380, 3396, 3666, 3679, 4056, 4245, 4888, 5070, 5640, 5660, 6110, 6760, 6792, 7332, 7358, 7943, 8490, 9165, 10140, 11037, 11320, 12220, 13301, 14664, 14716, 15886, 16980, 18330, 18395, 20280, 22074, 23829, 24440, 26602, 29432, 31772, 33960, 36660, 36790, 39715, 39903, 44148, 47658, 47827, 53204, 55185, 63544, 66505, 73320, 73580, 79430, 79806, 88296, 95316, 95654, 106408, 110370, 119145, 133010, 143481, 147160, 158860, 159612, 172913, 190632, 191308, 199515, 220740, 238290, 239135, 266020, 286962, 317720, 319224, 345826, 382616, 399030, 441480, 476580, 478270, 518739, 532040, 573924, 691652, 717405, 798060, 864565, 953160, 956540, 1037478, 1147848, 1383304, 1434810, 1596120, 1729130, 1913080, 2074956, 2247869, 2593695, 2869620, 3458260, 4149912, 4495738, 5187390, 5739240, 6743607, 6916520, 8991476, 10374780, 11239345, 13487214, 17982952, 20749560, 22478690, 26974428, 33718035, 44957380, 53948856, 67436070, 89914760, 134872140, 269744280]

約数ペア:

[(1, 269744280), (2, 134872140), (3, 89914760), (4, 67436070), (5, 53948856), (6, 44957380), (8, 33718035), (10, 26974428), (12, 22478690), (13, 20749560), (15, 17982952), (20, 13487214), (24, 11239345), (26, 10374780), (30, 8991476), (39, 6916520), (40, 6743607), (47, 5739240), (52, 5187390), (60, 4495738), (65, 4149912), (78, 3458260), (94, 2869620), (104, 2593695), (120, 2247869), (130, 2074956), (141, 1913080), (156, 1729130), (169, 1596120), (188, 1434810), (195, 1383304), (235, 1147848), (260, 1037478), (282, 956540), (283, 953160), (312, 864565), (338, 798060), (376, 717405), (390, 691652), (470, 573924), (507, 532040), (520, 518739), (564, 478270), (566, 476580), (611, 441480), (676, 399030), (705, 382616), (780, 345826), (845, 319224), (849, 317720), (940, 286962), (1014, 266020), (1128, 239135), (1132, 238290), (1222, 220740), (1352, 199515), (1410, 191308), (1415, 190632), (1560, 172913), (1690, 159612), (1698, 158860), (1833, 147160), (1880, 143481), (2028, 133010), (2264, 119145), (2444, 110370), (2535, 106408), (2820, 95654), (2830, 95316), (3055, 88296), (3380, 79806), (3396, 79430), (3666, 73580), (3679, 73320), (4056, 66505), (4245, 63544), (4888, 55185), (5070, 53204), (5640, 47827), (5660, 47658), (6110, 44148), (6760, 39903), (6792, 39715), (7332, 36790), (7358, 36660), (7943, 33960), (8490, 31772), (9165, 29432), (10140, 26602), (11037, 24440), (11320, 23829), (12220, 22074), (13301, 20280), (14664, 18395), (14716, 18330), (15886, 16980)]