804528720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 2845264320

約数和(自身を除く): 2040735600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 107, 108, 118, 120, 135, 144, 177, 180, 214, 216, 236, 240, 270, 295, 321, 354, 360, 428, 432, 472, 531, 535, 540, 590, 642, 708, 720, 856, 885, 944, 963, 1062, 1070, 1080, 1180, 1284, 1416, 1593, 1605, 1712, 1770, 1926, 2124, 2140, 2160, 2360, 2568, 2655, 2832, 2889, 3186, 3210, 3481, 3540, 3852, 4248, 4280, 4720, 4815, 5136, 5310, 5778, 6313, 6372, 6420, 6962, 7080, 7704, 7965, 8496, 8560, 9630, 10443, 10620, 11556, 12626, 12744, 12840, 13924, 14160, 14445, 15408, 15930, 17405, 18939, 19260, 20886, 21240, 23112, 25252, 25488, 25680, 27848, 28890, 31329, 31565, 31860, 34810, 37878, 38520, 41772, 42480, 46224, 50504, 52215, 55696, 56817, 57780, 62658, 63130, 63720, 69620, 75756, 77040, 83544, 93987, 94695, 101008, 104430, 113634, 115560, 125316, 126260, 127440, 139240, 151512, 156645, 167088, 170451, 187974, 189390, 208860, 227268, 231120, 250632, 252520, 278480, 284085, 303024, 313290, 340902, 372467, 375948, 378780, 417720, 454536, 469935, 501264, 505040, 568170, 626580, 681804, 744934, 751896, 757560, 835440, 852255, 909072, 939870, 1117401, 1136340, 1253160, 1363608, 1489868, 1503792, 1515120, 1704510, 1862335, 1879740, 2234802, 2272680, 2506320, 2727216, 2979736, 3352203, 3409020, 3724670, 3759480, 4469604, 4545360, 5587005, 5959472, 6704406, 6818040, 7449340, 7518960, 8939208, 10056609, 11174010, 13408812, 13636080, 14898680, 16761015, 17878416, 20113218, 22348020, 26817624, 29797360, 33522030, 40226436, 44696040, 50283045, 53635248, 67044060, 80452872, 89392080, 100566090, 134088120, 160905744, 201132180, 268176240, 402264360, 804528720]

約数ペア:

[(1, 804528720), (2, 402264360), (3, 268176240), (4, 201132180), (5, 160905744), (6, 134088120), (8, 100566090), (9, 89392080), (10, 80452872), (12, 67044060), (15, 53635248), (16, 50283045), (18, 44696040), (20, 40226436), (24, 33522030), (27, 29797360), (30, 26817624), (36, 22348020), (40, 20113218), (45, 17878416), (48, 16761015), (54, 14898680), (59, 13636080), (60, 13408812), (72, 11174010), (80, 10056609), (90, 8939208), (107, 7518960), (108, 7449340), (118, 6818040), (120, 6704406), (135, 5959472), (144, 5587005), (177, 4545360), (180, 4469604), (214, 3759480), (216, 3724670), (236, 3409020), (240, 3352203), (270, 2979736), (295, 2727216), (321, 2506320), (354, 2272680), (360, 2234802), (428, 1879740), (432, 1862335), (472, 1704510), (531, 1515120), (535, 1503792), (540, 1489868), (590, 1363608), (642, 1253160), (708, 1136340), (720, 1117401), (856, 939870), (885, 909072), (944, 852255), (963, 835440), (1062, 757560), (1070, 751896), (1080, 744934), (1180, 681804), (1284, 626580), (1416, 568170), (1593, 505040), (1605, 501264), (1712, 469935), (1770, 454536), (1926, 417720), (2124, 378780), (2140, 375948), (2160, 372467), (2360, 340902), (2568, 313290), (2655, 303024), (2832, 284085), (2889, 278480), (3186, 252520), (3210, 250632), (3481, 231120), (3540, 227268), (3852, 208860), (4248, 189390), (4280, 187974), (4720, 170451), (4815, 167088), (5136, 156645), (5310, 151512), (5778, 139240), (6313, 127440), (6372, 126260), (6420, 125316), (6962, 115560), (7080, 113634), (7704, 104430), (7965, 101008), (8496, 94695), (8560, 93987), (9630, 83544), (10443, 77040), (10620, 75756), (11556, 69620), (12626, 63720), (12744, 63130), (12840, 62658), (13924, 57780), (14160, 56817), (14445, 55696), (15408, 52215), (15930, 50504), (17405, 46224), (18939, 42480), (19260, 41772), (20886, 38520), (21240, 37878), (23112, 34810), (25252, 31860), (25488, 31565), (25680, 31329), (27848, 28890)]