287330023440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{90677}}^1$

素因数の和:90868

約数の個数: 240

約数和(自身を含む): 1006839183168

約数和(自身を除く): 719509159728

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, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 216, 240, 243, 270, 324, 326, 360, 405, 432, 486, 489, 540, 648, 652, 720, 810, 815, 972, 978, 1080, 1215, 1296, 1304, 1467, 1620, 1630, 1944, 1956, 2160, 2430, 2445, 2608, 2934, 3240, 3260, 3888, 3912, 4401, 4860, 4890, 5868, 6480, 6520, 7335, 7824, 8802, 9720, 9780, 11736, 13040, 13203, 14670, 17604, 19440, 19560, 22005, 23472, 26406, 29340, 35208, 39120, 39609, 44010, 52812, 58680, 66015, 70416, 79218, 88020, 90677, 105624, 117360, 132030, 158436, 176040, 181354, 198045, 211248, 264060, 272031, 316872, 352080, 362708, 396090, 453385, 528120, 544062, 633744, 725416, 792180, 816093, 906770, 1056240, 1088124, 1360155, 1450832, 1584360, 1632186, 1813540, 2176248, 2448279, 2720310, 3168720, 3264372, 3627080, 4080465, 4352496, 4896558, 5440620, 6528744, 7254160, 7344837, 8160930, 9793116, 10881240, 12241395, 13057488, 14689674, 14780351, 16321860, 19586232, 21762480, 22034511, 24482790, 29379348, 29560702, 32643720, 36724185, 39172464, 44069022, 44341053, 48965580, 58758696, 59121404, 65287440, 73448370, 73901755, 88138044, 88682106, 97931160, 110172555, 117517392, 118242808, 133023159, 146896740, 147803510, 176276088, 177364212, 195862320, 220345110, 221705265, 236485616, 266046318, 293793480, 295607020, 352552176, 354728424, 399069477, 440690220, 443410530, 532092636, 587586960, 591214040, 665115795, 709456848, 798138954, 881380440, 886821060, 1064185272, 1182428080, 1197208431, 1330231590, 1596277908, 1762760880, 1773642120, 1995347385, 2128370544, 2394416862, 2660463180, 3192555816, 3547284240, 3591625293, 3990694770, 4788833724, 5320926360, 5986042155, 6385111632, 7183250586, 7981389540, 9577667448, 10641852720, 11972084310, 14366501172, 15962779080, 17958126465, 19155334896, 23944168620, 28733002344, 31925558160, 35916252930, 47888337240, 57466004688, 71832505860, 95776674480, 143665011720, 287330023440]

約数ペア:

[(1, 287330023440), (2, 143665011720), (3, 95776674480), (4, 71832505860), (5, 57466004688), (6, 47888337240), (8, 35916252930), (9, 31925558160), (10, 28733002344), (12, 23944168620), (15, 19155334896), (16, 17958126465), (18, 15962779080), (20, 14366501172), (24, 11972084310), (27, 10641852720), (30, 9577667448), (36, 7981389540), (40, 7183250586), (45, 6385111632), (48, 5986042155), (54, 5320926360), (60, 4788833724), (72, 3990694770), (80, 3591625293), (81, 3547284240), (90, 3192555816), (108, 2660463180), (120, 2394416862), (135, 2128370544), (144, 1995347385), (162, 1773642120), (163, 1762760880), (180, 1596277908), (216, 1330231590), (240, 1197208431), (243, 1182428080), (270, 1064185272), (324, 886821060), (326, 881380440), (360, 798138954), (405, 709456848), (432, 665115795), (486, 591214040), (489, 587586960), (540, 532092636), (648, 443410530), (652, 440690220), (720, 399069477), (810, 354728424), (815, 352552176), (972, 295607020), (978, 293793480), (1080, 266046318), (1215, 236485616), (1296, 221705265), (1304, 220345110), (1467, 195862320), (1620, 177364212), (1630, 176276088), (1944, 147803510), (1956, 146896740), (2160, 133023159), (2430, 118242808), (2445, 117517392), (2608, 110172555), (2934, 97931160), (3240, 88682106), (3260, 88138044), (3888, 73901755), (3912, 73448370), (4401, 65287440), (4860, 59121404), (4890, 58758696), (5868, 48965580), (6480, 44341053), (6520, 44069022), (7335, 39172464), (7824, 36724185), (8802, 32643720), (9720, 29560702), (9780, 29379348), (11736, 24482790), (13040, 22034511), (13203, 21762480), (14670, 19586232), (17604, 16321860), (19440, 14780351), (19560, 14689674), (22005, 13057488), (23472, 12241395), (26406, 10881240), (29340, 9793116), (35208, 8160930), (39120, 7344837), (39609, 7254160), (44010, 6528744), (52812, 5440620), (58680, 4896558), (66015, 4352496), (70416, 4080465), (79218, 3627080), (88020, 3264372), (90677, 3168720), (105624, 2720310), (117360, 2448279), (132030, 2176248), (158436, 1813540), (176040, 1632186), (181354, 1584360), (198045, 1450832), (211248, 1360155), (264060, 1088124), (272031, 1056240), (316872, 906770), (352080, 816093), (362708, 792180), (396090, 725416), (453385, 633744), (528120, 544062)]