1196857920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 3965423616

約数和(自身を除く): 2768565696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 131, 155, 160, 186, 192, 240, 248, 262, 307, 310, 320, 372, 393, 465, 480, 496, 524, 614, 620, 655, 744, 786, 921, 930, 960, 992, 1048, 1228, 1240, 1310, 1488, 1535, 1572, 1842, 1860, 1965, 1984, 2096, 2456, 2480, 2620, 2976, 3070, 3144, 3684, 3720, 3930, 4061, 4192, 4605, 4912, 4960, 5240, 5952, 6140, 6288, 7368, 7440, 7860, 8122, 8384, 9210, 9517, 9824, 9920, 10480, 12183, 12280, 12576, 14736, 14880, 15720, 16244, 18420, 19034, 19648, 20305, 20960, 24366, 24560, 25152, 28551, 29472, 29760, 31440, 32488, 36840, 38068, 40217, 40610, 41920, 47585, 48732, 49120, 57102, 58944, 60915, 62880, 64976, 73680, 76136, 80434, 81220, 95170, 97464, 98240, 114204, 120651, 121830, 125760, 129952, 142755, 147360, 152272, 160868, 162440, 190340, 194928, 201085, 228408, 241302, 243660, 259904, 285510, 294720, 304544, 321736, 324880, 380680, 389856, 402170, 456816, 482604, 487320, 571020, 603255, 609088, 643472, 649760, 761360, 779712, 804340, 913632, 965208, 974640, 1142040, 1206510, 1246727, 1286944, 1299520, 1522720, 1608680, 1827264, 1930416, 1949280, 2284080, 2413020, 2493454, 2573888, 3045440, 3217360, 3740181, 3860832, 3898560, 4568160, 4826040, 4986908, 6233635, 6434720, 7480362, 7721664, 9136320, 9652080, 9973816, 12467270, 12869440, 14960724, 18700905, 19304160, 19947632, 24934540, 29921448, 37401810, 38608320, 39895264, 49869080, 59842896, 74803620, 79790528, 99738160, 119685792, 149607240, 199476320, 239371584, 299214480, 398952640, 598428960, 1196857920]

約数ペア:

[(1, 1196857920), (2, 598428960), (3, 398952640), (4, 299214480), (5, 239371584), (6, 199476320), (8, 149607240), (10, 119685792), (12, 99738160), (15, 79790528), (16, 74803620), (20, 59842896), (24, 49869080), (30, 39895264), (31, 38608320), (32, 37401810), (40, 29921448), (48, 24934540), (60, 19947632), (62, 19304160), (64, 18700905), (80, 14960724), (93, 12869440), (96, 12467270), (120, 9973816), (124, 9652080), (131, 9136320), (155, 7721664), (160, 7480362), (186, 6434720), (192, 6233635), (240, 4986908), (248, 4826040), (262, 4568160), (307, 3898560), (310, 3860832), (320, 3740181), (372, 3217360), (393, 3045440), (465, 2573888), (480, 2493454), (496, 2413020), (524, 2284080), (614, 1949280), (620, 1930416), (655, 1827264), (744, 1608680), (786, 1522720), (921, 1299520), (930, 1286944), (960, 1246727), (992, 1206510), (1048, 1142040), (1228, 974640), (1240, 965208), (1310, 913632), (1488, 804340), (1535, 779712), (1572, 761360), (1842, 649760), (1860, 643472), (1965, 609088), (1984, 603255), (2096, 571020), (2456, 487320), (2480, 482604), (2620, 456816), (2976, 402170), (3070, 389856), (3144, 380680), (3684, 324880), (3720, 321736), (3930, 304544), (4061, 294720), (4192, 285510), (4605, 259904), (4912, 243660), (4960, 241302), (5240, 228408), (5952, 201085), (6140, 194928), (6288, 190340), (7368, 162440), (7440, 160868), (7860, 152272), (8122, 147360), (8384, 142755), (9210, 129952), (9517, 125760), (9824, 121830), (9920, 120651), (10480, 114204), (12183, 98240), (12280, 97464), (12576, 95170), (14736, 81220), (14880, 80434), (15720, 76136), (16244, 73680), (18420, 64976), (19034, 62880), (19648, 60915), (20305, 58944), (20960, 57102), (24366, 49120), (24560, 48732), (25152, 47585), (28551, 41920), (29472, 40610), (29760, 40217), (31440, 38068), (32488, 36840)]