76883040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 297833760

約数和(自身を除く): 220950720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 333, 351, 360, 370, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 585, 592, 624, 666, 702, 720, 740, 780, 864, 888, 936, 962, 999, 1040, 1080, 1110, 1170, 1184, 1248, 1332, 1369, 1404, 1440, 1443, 1480, 1560, 1665, 1755, 1776, 1872, 1924, 1998, 2080, 2160, 2220, 2340, 2405, 2664, 2738, 2808, 2886, 2960, 3120, 3330, 3510, 3552, 3744, 3848, 3996, 4107, 4320, 4329, 4440, 4680, 4810, 4995, 5328, 5476, 5616, 5772, 5920, 6240, 6660, 6845, 7020, 7215, 7696, 7992, 8214, 8658, 8880, 9360, 9620, 9990, 10656, 10952, 11232, 11544, 12321, 12987, 13320, 13690, 14040, 14430, 15392, 15984, 16428, 17316, 17760, 17797, 18720, 19240, 19980, 20535, 21645, 21904, 23088, 24642, 25974, 26640, 27380, 28080, 28860, 31968, 32856, 34632, 35594, 36963, 38480, 39960, 41070, 43290, 43808, 46176, 49284, 51948, 53280, 53391, 54760, 56160, 57720, 61605, 64935, 65712, 69264, 71188, 73926, 76960, 79920, 82140, 86580, 88985, 98568, 103896, 106782, 109520, 115440, 123210, 129870, 131424, 138528, 142376, 147852, 159840, 160173, 164280, 173160, 177970, 184815, 197136, 207792, 213564, 219040, 230880, 246420, 259740, 266955, 284752, 295704, 320346, 328560, 346320, 355940, 369630, 394272, 415584, 427128, 480519, 492840, 519480, 533910, 569504, 591408, 640692, 657120, 692640, 711880, 739260, 800865, 854256, 961038, 985680, 1038960, 1067820, 1182816, 1281384, 1423760, 1478520, 1601730, 1708512, 1922076, 1971360, 2077920, 2135640, 2402595, 2562768, 2847520, 2957040, 3203460, 3844152, 4271280, 4805190, 5125536, 5914080, 6406920, 7688304, 8542560, 9610380, 12813840, 15376608, 19220760, 25627680, 38441520, 76883040]

約数ペア:

[(1, 76883040), (2, 38441520), (3, 25627680), (4, 19220760), (5, 15376608), (6, 12813840), (8, 9610380), (9, 8542560), (10, 7688304), (12, 6406920), (13, 5914080), (15, 5125536), (16, 4805190), (18, 4271280), (20, 3844152), (24, 3203460), (26, 2957040), (27, 2847520), (30, 2562768), (32, 2402595), (36, 2135640), (37, 2077920), (39, 1971360), (40, 1922076), (45, 1708512), (48, 1601730), (52, 1478520), (54, 1423760), (60, 1281384), (65, 1182816), (72, 1067820), (74, 1038960), (78, 985680), (80, 961038), (90, 854256), (96, 800865), (104, 739260), (108, 711880), (111, 692640), (117, 657120), (120, 640692), (130, 591408), (135, 569504), (144, 533910), (148, 519480), (156, 492840), (160, 480519), (180, 427128), (185, 415584), (195, 394272), (208, 369630), (216, 355940), (222, 346320), (234, 328560), (240, 320346), (260, 295704), (270, 284752), (288, 266955), (296, 259740), (312, 246420), (333, 230880), (351, 219040), (360, 213564), (370, 207792), (390, 197136), (416, 184815), (432, 177970), (444, 173160), (468, 164280), (480, 160173), (481, 159840), (520, 147852), (540, 142376), (555, 138528), (585, 131424), (592, 129870), (624, 123210), (666, 115440), (702, 109520), (720, 106782), (740, 103896), (780, 98568), (864, 88985), (888, 86580), (936, 82140), (962, 79920), (999, 76960), (1040, 73926), (1080, 71188), (1110, 69264), (1170, 65712), (1184, 64935), (1248, 61605), (1332, 57720), (1369, 56160), (1404, 54760), (1440, 53391), (1443, 53280), (1480, 51948), (1560, 49284), (1665, 46176), (1755, 43808), (1776, 43290), (1872, 41070), (1924, 39960), (1998, 38480), (2080, 36963), (2160, 35594), (2220, 34632), (2340, 32856), (2405, 31968), (2664, 28860), (2738, 28080), (2808, 27380), (2886, 26640), (2960, 25974), (3120, 24642), (3330, 23088), (3510, 21904), (3552, 21645), (3744, 20535), (3848, 19980), (3996, 19240), (4107, 18720), (4320, 17797), (4329, 17760), (4440, 17316), (4680, 16428), (4810, 15984), (4995, 15392), (5328, 14430), (5476, 14040), (5616, 13690), (5772, 13320), (5920, 12987), (6240, 12321), (6660, 11544), (6845, 11232), (7020, 10952), (7215, 10656), (7696, 9990), (7992, 9620), (8214, 9360), (8658, 8880)]