85847201280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{128483}}^1$

素因数の和:128541

約数の個数: 240

約数和(自身を含む): 307567568880

約数和(自身を除く): 221720367600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4608, 4640, 5220, 5568, 5760, 6960, 7424, 7680, 8352, 9280, 10440, 11136, 11520, 13920, 14848, 16704, 18560, 20880, 22272, 23040, 27840, 33408, 37120, 41760, 44544, 55680, 66816, 74240, 83520, 111360, 128483, 133632, 167040, 222720, 256966, 334080, 385449, 513932, 642415, 668160, 770898, 1027864, 1156347, 1284830, 1541796, 1927245, 2055728, 2312694, 2569660, 3083592, 3726007, 3854490, 4111456, 4625388, 5139320, 5781735, 6167184, 7452014, 7708980, 8222912, 9250776, 10278640, 11178021, 11563470, 12334368, 14904028, 15417960, 16445824, 18501552, 18630035, 20557280, 22356042, 23126940, 24668736, 29808056, 30835920, 32891648, 33534063, 37003104, 37260070, 41114560, 44712084, 46253880, 49337472, 55890105, 59616112, 61671840, 65783296, 67068126, 74006208, 74520140, 82229120, 89424168, 92507760, 98674944, 111780210, 119232224, 123343680, 134136252, 148012416, 149040280, 164458240, 167670315, 178848336, 185015520, 197349888, 223560420, 238464448, 246687360, 268272504, 296024832, 298080560, 328916480, 335340630, 357696672, 370031040, 447120840, 476928896, 493374720, 536545008, 592049664, 596161120, 670681260, 715393344, 740062080, 894241680, 953857792, 986749440, 1073090016, 1192322240, 1341362520, 1430786688, 1480124160, 1788483360, 1907715584, 2146180032, 2384644480, 2682725040, 2861573376, 2960248320, 3576966720, 4292360064, 4769288960, 5365450080, 5723146752, 7153933440, 8584720128, 9538577920, 10730900160, 14307866880, 17169440256, 21461800320, 28615733760, 42923600640, 85847201280]

約数ペア:

[(1, 85847201280), (2, 42923600640), (3, 28615733760), (4, 21461800320), (5, 17169440256), (6, 14307866880), (8, 10730900160), (9, 9538577920), (10, 8584720128), (12, 7153933440), (15, 5723146752), (16, 5365450080), (18, 4769288960), (20, 4292360064), (24, 3576966720), (29, 2960248320), (30, 2861573376), (32, 2682725040), (36, 2384644480), (40, 2146180032), (45, 1907715584), (48, 1788483360), (58, 1480124160), (60, 1430786688), (64, 1341362520), (72, 1192322240), (80, 1073090016), (87, 986749440), (90, 953857792), (96, 894241680), (116, 740062080), (120, 715393344), (128, 670681260), (144, 596161120), (145, 592049664), (160, 536545008), (174, 493374720), (180, 476928896), (192, 447120840), (232, 370031040), (240, 357696672), (256, 335340630), (261, 328916480), (288, 298080560), (290, 296024832), (320, 268272504), (348, 246687360), (360, 238464448), (384, 223560420), (435, 197349888), (464, 185015520), (480, 178848336), (512, 167670315), (522, 164458240), (576, 149040280), (580, 148012416), (640, 134136252), (696, 123343680), (720, 119232224), (768, 111780210), (870, 98674944), (928, 92507760), (960, 89424168), (1044, 82229120), (1152, 74520140), (1160, 74006208), (1280, 67068126), (1305, 65783296), (1392, 61671840), (1440, 59616112), (1536, 55890105), (1740, 49337472), (1856, 46253880), (1920, 44712084), (2088, 41114560), (2304, 37260070), (2320, 37003104), (2560, 33534063), (2610, 32891648), (2784, 30835920), (2880, 29808056), (3480, 24668736), (3712, 23126940), (3840, 22356042), (4176, 20557280), (4608, 18630035), (4640, 18501552), (5220, 16445824), (5568, 15417960), (5760, 14904028), (6960, 12334368), (7424, 11563470), (7680, 11178021), (8352, 10278640), (9280, 9250776), (10440, 8222912), (11136, 7708980), (11520, 7452014), (13920, 6167184), (14848, 5781735), (16704, 5139320), (18560, 4625388), (20880, 4111456), (22272, 3854490), (23040, 3726007), (27840, 3083592), (33408, 2569660), (37120, 2312694), (41760, 2055728), (44544, 1927245), (55680, 1541796), (66816, 1284830), (74240, 1156347), (83520, 1027864), (111360, 770898), (128483, 668160), (133632, 642415), (167040, 513932), (222720, 385449), (256966, 334080)]