79326720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 300663792

約数和(自身を除く): 221337072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 313, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 626, 640, 660, 704, 720, 768, 792, 880, 939, 960, 990, 1056, 1152, 1252, 1280, 1320, 1408, 1440, 1536, 1565, 1584, 1760, 1878, 1920, 1980, 2112, 2304, 2504, 2560, 2640, 2816, 2817, 2880, 3130, 3168, 3443, 3520, 3756, 3840, 3960, 4224, 4608, 4695, 5008, 5280, 5632, 5634, 5760, 6260, 6336, 6886, 7040, 7512, 7680, 7920, 8448, 9390, 10016, 10329, 10560, 11268, 11520, 12520, 12672, 13772, 14080, 14085, 15024, 15840, 16896, 17215, 18780, 20032, 20658, 21120, 22536, 23040, 25040, 25344, 27544, 28160, 28170, 30048, 30987, 31680, 34430, 37560, 40064, 41316, 42240, 45072, 50080, 50688, 51645, 55088, 56340, 60096, 61974, 63360, 68860, 75120, 80128, 82632, 84480, 90144, 100160, 103290, 110176, 112680, 120192, 123948, 126720, 137720, 150240, 154935, 160256, 165264, 180288, 200320, 206580, 220352, 225360, 240384, 247896, 253440, 275440, 300480, 309870, 330528, 360576, 400640, 413160, 440704, 450720, 480768, 495792, 550880, 600960, 619740, 661056, 721152, 801280, 826320, 881408, 901440, 991584, 1101760, 1201920, 1239480, 1322112, 1442304, 1652640, 1762816, 1802880, 1983168, 2203520, 2403840, 2478960, 2644224, 3305280, 3605760, 3966336, 4407040, 4957920, 5288448, 6610560, 7211520, 7932672, 8814080, 9915840, 13221120, 15865344, 19831680, 26442240, 39663360, 79326720]

約数ペア:

[(1, 79326720), (2, 39663360), (3, 26442240), (4, 19831680), (5, 15865344), (6, 13221120), (8, 9915840), (9, 8814080), (10, 7932672), (11, 7211520), (12, 6610560), (15, 5288448), (16, 4957920), (18, 4407040), (20, 3966336), (22, 3605760), (24, 3305280), (30, 2644224), (32, 2478960), (33, 2403840), (36, 2203520), (40, 1983168), (44, 1802880), (45, 1762816), (48, 1652640), (55, 1442304), (60, 1322112), (64, 1239480), (66, 1201920), (72, 1101760), (80, 991584), (88, 901440), (90, 881408), (96, 826320), (99, 801280), (110, 721152), (120, 661056), (128, 619740), (132, 600960), (144, 550880), (160, 495792), (165, 480768), (176, 450720), (180, 440704), (192, 413160), (198, 400640), (220, 360576), (240, 330528), (256, 309870), (264, 300480), (288, 275440), (313, 253440), (320, 247896), (330, 240384), (352, 225360), (360, 220352), (384, 206580), (396, 200320), (440, 180288), (480, 165264), (495, 160256), (512, 154935), (528, 150240), (576, 137720), (626, 126720), (640, 123948), (660, 120192), (704, 112680), (720, 110176), (768, 103290), (792, 100160), (880, 90144), (939, 84480), (960, 82632), (990, 80128), (1056, 75120), (1152, 68860), (1252, 63360), (1280, 61974), (1320, 60096), (1408, 56340), (1440, 55088), (1536, 51645), (1565, 50688), (1584, 50080), (1760, 45072), (1878, 42240), (1920, 41316), (1980, 40064), (2112, 37560), (2304, 34430), (2504, 31680), (2560, 30987), (2640, 30048), (2816, 28170), (2817, 28160), (2880, 27544), (3130, 25344), (3168, 25040), (3443, 23040), (3520, 22536), (3756, 21120), (3840, 20658), (3960, 20032), (4224, 18780), (4608, 17215), (4695, 16896), (5008, 15840), (5280, 15024), (5632, 14085), (5634, 14080), (5760, 13772), (6260, 12672), (6336, 12520), (6886, 11520), (7040, 11268), (7512, 10560), (7680, 10329), (7920, 10016), (8448, 9390)]