83452320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 345316608

約数和(自身を除く): 261864288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 487, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 974, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1461, 1530, 1632, 1680, 1785, 1904, 1948, 2016, 2040, 2142, 2380, 2435, 2448, 2520, 2720, 2856, 2922, 3060, 3360, 3409, 3570, 3808, 3896, 4080, 4284, 4383, 4760, 4870, 4896, 5040, 5355, 5712, 5844, 6120, 6818, 7140, 7305, 7792, 8160, 8279, 8568, 8766, 9520, 9740, 10080, 10227, 10710, 11424, 11688, 12240, 13636, 14280, 14610, 15584, 16558, 17045, 17136, 17532, 19040, 19480, 20454, 21420, 21915, 23376, 24480, 24837, 27272, 28560, 29220, 30681, 33116, 34090, 34272, 35064, 38960, 40908, 41395, 42840, 43830, 46752, 49674, 51135, 54544, 57120, 57953, 58440, 61362, 66232, 68180, 70128, 74511, 77920, 81816, 82790, 85680, 87660, 99348, 102270, 109088, 115906, 116880, 122724, 124185, 132464, 136360, 140256, 149022, 153405, 163632, 165580, 171360, 173859, 175320, 198696, 204540, 231812, 233760, 245448, 248370, 264928, 272720, 289765, 298044, 306810, 327264, 331160, 347718, 350640, 372555, 397392, 409080, 463624, 490896, 496740, 521577, 545440, 579530, 596088, 613620, 662320, 695436, 701280, 745110, 794784, 818160, 869295, 927248, 981792, 993480, 1043154, 1159060, 1192176, 1227240, 1324640, 1390872, 1490220, 1636320, 1738590, 1854496, 1986960, 2086308, 2318120, 2384352, 2454480, 2607885, 2781744, 2980440, 3477180, 3973920, 4172616, 4636240, 4908960, 5215770, 5563488, 5960880, 6954360, 8345232, 9272480, 10431540, 11921760, 13908720, 16690464, 20863080, 27817440, 41726160, 83452320]

約数ペア:

[(1, 83452320), (2, 41726160), (3, 27817440), (4, 20863080), (5, 16690464), (6, 13908720), (7, 11921760), (8, 10431540), (9, 9272480), (10, 8345232), (12, 6954360), (14, 5960880), (15, 5563488), (16, 5215770), (17, 4908960), (18, 4636240), (20, 4172616), (21, 3973920), (24, 3477180), (28, 2980440), (30, 2781744), (32, 2607885), (34, 2454480), (35, 2384352), (36, 2318120), (40, 2086308), (42, 1986960), (45, 1854496), (48, 1738590), (51, 1636320), (56, 1490220), (60, 1390872), (63, 1324640), (68, 1227240), (70, 1192176), (72, 1159060), (80, 1043154), (84, 993480), (85, 981792), (90, 927248), (96, 869295), (102, 818160), (105, 794784), (112, 745110), (119, 701280), (120, 695436), (126, 662320), (136, 613620), (140, 596088), (144, 579530), (153, 545440), (160, 521577), (168, 496740), (170, 490896), (180, 463624), (204, 409080), (210, 397392), (224, 372555), (238, 350640), (240, 347718), (252, 331160), (255, 327264), (272, 306810), (280, 298044), (288, 289765), (306, 272720), (315, 264928), (336, 248370), (340, 245448), (357, 233760), (360, 231812), (408, 204540), (420, 198696), (476, 175320), (480, 173859), (487, 171360), (504, 165580), (510, 163632), (544, 153405), (560, 149022), (595, 140256), (612, 136360), (630, 132464), (672, 124185), (680, 122724), (714, 116880), (720, 115906), (765, 109088), (816, 102270), (840, 99348), (952, 87660), (974, 85680), (1008, 82790), (1020, 81816), (1071, 77920), (1120, 74511), (1190, 70128), (1224, 68180), (1260, 66232), (1360, 61362), (1428, 58440), (1440, 57953), (1461, 57120), (1530, 54544), (1632, 51135), (1680, 49674), (1785, 46752), (1904, 43830), (1948, 42840), (2016, 41395), (2040, 40908), (2142, 38960), (2380, 35064), (2435, 34272), (2448, 34090), (2520, 33116), (2720, 30681), (2856, 29220), (2922, 28560), (3060, 27272), (3360, 24837), (3409, 24480), (3570, 23376), (3808, 21915), (3896, 21420), (4080, 20454), (4284, 19480), (4383, 19040), (4760, 17532), (4870, 17136), (4896, 17045), (5040, 16558), (5355, 15584), (5712, 14610), (5844, 14280), (6120, 13636), (6818, 12240), (7140, 11688), (7305, 11424), (7792, 10710), (8160, 10227), (8279, 10080), (8568, 9740), (8766, 9520)]