8001169920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5693}}^1$

素因数の和:5783

約数の個数: 240

約数和(自身を含む): 28169516232

約数和(自身を除く): 20168346312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1830, 1920, 1952, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3660, 3840, 3904, 4392, 4608, 4880, 5490, 5693, 5760, 5856, 7320, 7680, 7808, 8784, 9760, 10980, 11386, 11520, 11712, 14640, 15616, 17079, 17568, 19520, 21960, 22772, 23040, 23424, 28465, 29280, 31232, 34158, 35136, 39040, 43920, 45544, 46848, 51237, 56930, 58560, 68316, 70272, 78080, 85395, 87840, 91088, 93696, 102474, 113860, 117120, 136632, 140544, 156160, 170790, 175680, 182176, 204948, 227720, 234240, 256185, 273264, 281088, 341580, 347273, 351360, 364352, 409896, 455440, 468480, 512370, 546528, 683160, 694546, 702720, 728704, 819792, 910880, 1024740, 1041819, 1093056, 1366320, 1389092, 1405440, 1457408, 1639584, 1736365, 1821760, 2049480, 2083638, 2186112, 2732640, 2778184, 2914816, 3125457, 3279168, 3472730, 3643520, 4098960, 4167276, 4372224, 5209095, 5465280, 5556368, 6250914, 6558336, 6945460, 7287040, 8197920, 8334552, 8744448, 10418190, 10930560, 11112736, 12501828, 13116672, 13890920, 14574080, 15627285, 16395840, 16669104, 20836380, 21861120, 22225472, 25003656, 26233344, 27781840, 31254570, 32791680, 33338208, 41672760, 43722240, 44450944, 50007312, 55563680, 62509140, 65583360, 66676416, 83345520, 88901888, 100014624, 111127360, 125018280, 131166720, 133352832, 166691040, 177803776, 200029248, 222254720, 250036560, 266705664, 333382080, 400058496, 444509440, 500073120, 533411328, 666764160, 800116992, 889018880, 1000146240, 1333528320, 1600233984, 2000292480, 2667056640, 4000584960, 8001169920]

約数ペア:

[(1, 8001169920), (2, 4000584960), (3, 2667056640), (4, 2000292480), (5, 1600233984), (6, 1333528320), (8, 1000146240), (9, 889018880), (10, 800116992), (12, 666764160), (15, 533411328), (16, 500073120), (18, 444509440), (20, 400058496), (24, 333382080), (30, 266705664), (32, 250036560), (36, 222254720), (40, 200029248), (45, 177803776), (48, 166691040), (60, 133352832), (61, 131166720), (64, 125018280), (72, 111127360), (80, 100014624), (90, 88901888), (96, 83345520), (120, 66676416), (122, 65583360), (128, 62509140), (144, 55563680), (160, 50007312), (180, 44450944), (183, 43722240), (192, 41672760), (240, 33338208), (244, 32791680), (256, 31254570), (288, 27781840), (305, 26233344), (320, 25003656), (360, 22225472), (366, 21861120), (384, 20836380), (480, 16669104), (488, 16395840), (512, 15627285), (549, 14574080), (576, 13890920), (610, 13116672), (640, 12501828), (720, 11112736), (732, 10930560), (768, 10418190), (915, 8744448), (960, 8334552), (976, 8197920), (1098, 7287040), (1152, 6945460), (1220, 6558336), (1280, 6250914), (1440, 5556368), (1464, 5465280), (1536, 5209095), (1830, 4372224), (1920, 4167276), (1952, 4098960), (2196, 3643520), (2304, 3472730), (2440, 3279168), (2560, 3125457), (2745, 2914816), (2880, 2778184), (2928, 2732640), (3660, 2186112), (3840, 2083638), (3904, 2049480), (4392, 1821760), (4608, 1736365), (4880, 1639584), (5490, 1457408), (5693, 1405440), (5760, 1389092), (5856, 1366320), (7320, 1093056), (7680, 1041819), (7808, 1024740), (8784, 910880), (9760, 819792), (10980, 728704), (11386, 702720), (11520, 694546), (11712, 683160), (14640, 546528), (15616, 512370), (17079, 468480), (17568, 455440), (19520, 409896), (21960, 364352), (22772, 351360), (23040, 347273), (23424, 341580), (28465, 281088), (29280, 273264), (31232, 256185), (34158, 234240), (35136, 227720), (39040, 204948), (43920, 182176), (45544, 175680), (46848, 170790), (51237, 156160), (56930, 140544), (58560, 136632), (68316, 117120), (70272, 113860), (78080, 102474), (85395, 93696), (87840, 91088)]