84904560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 315229824

約数和(自身を除く): 230325264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 193, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 386, 390, 423, 468, 470, 520, 564, 579, 585, 611, 624, 705, 720, 752, 772, 780, 846, 936, 940, 965, 1040, 1128, 1158, 1170, 1222, 1410, 1544, 1560, 1692, 1737, 1833, 1872, 1880, 1930, 2115, 2256, 2316, 2340, 2444, 2509, 2820, 2895, 3055, 3088, 3120, 3384, 3474, 3666, 3760, 3860, 4230, 4632, 4680, 4888, 5018, 5499, 5640, 5790, 6110, 6768, 6948, 7332, 7527, 7720, 8460, 8685, 9071, 9165, 9264, 9360, 9776, 10036, 10998, 11280, 11580, 12220, 12545, 13896, 14664, 15054, 15440, 16920, 17370, 18142, 18330, 20072, 21996, 22581, 23160, 24440, 25090, 27213, 27495, 27792, 29328, 30108, 33840, 34740, 36284, 36660, 37635, 40144, 43992, 45162, 45355, 46320, 48880, 50180, 54426, 54990, 60216, 69480, 72568, 73320, 75270, 81639, 87984, 90324, 90710, 100360, 108852, 109980, 112905, 117923, 120432, 136065, 138960, 145136, 146640, 150540, 163278, 180648, 181420, 200720, 217704, 219960, 225810, 235846, 272130, 301080, 326556, 353769, 361296, 362840, 408195, 435408, 439920, 451620, 471692, 544260, 589615, 602160, 653112, 707538, 725680, 816390, 903240, 943384, 1061307, 1088520, 1179230, 1306224, 1415076, 1632780, 1768845, 1806480, 1886768, 2122614, 2177040, 2358460, 2830152, 3265560, 3537690, 4245228, 4716920, 5306535, 5660304, 6531120, 7075380, 8490456, 9433840, 10613070, 14150760, 16980912, 21226140, 28301520, 42452280, 84904560]

約数ペア:

[(1, 84904560), (2, 42452280), (3, 28301520), (4, 21226140), (5, 16980912), (6, 14150760), (8, 10613070), (9, 9433840), (10, 8490456), (12, 7075380), (13, 6531120), (15, 5660304), (16, 5306535), (18, 4716920), (20, 4245228), (24, 3537690), (26, 3265560), (30, 2830152), (36, 2358460), (39, 2177040), (40, 2122614), (45, 1886768), (47, 1806480), (48, 1768845), (52, 1632780), (60, 1415076), (65, 1306224), (72, 1179230), (78, 1088520), (80, 1061307), (90, 943384), (94, 903240), (104, 816390), (117, 725680), (120, 707538), (130, 653112), (141, 602160), (144, 589615), (156, 544260), (180, 471692), (188, 451620), (193, 439920), (195, 435408), (208, 408195), (234, 362840), (235, 361296), (240, 353769), (260, 326556), (282, 301080), (312, 272130), (360, 235846), (376, 225810), (386, 219960), (390, 217704), (423, 200720), (468, 181420), (470, 180648), (520, 163278), (564, 150540), (579, 146640), (585, 145136), (611, 138960), (624, 136065), (705, 120432), (720, 117923), (752, 112905), (772, 109980), (780, 108852), (846, 100360), (936, 90710), (940, 90324), (965, 87984), (1040, 81639), (1128, 75270), (1158, 73320), (1170, 72568), (1222, 69480), (1410, 60216), (1544, 54990), (1560, 54426), (1692, 50180), (1737, 48880), (1833, 46320), (1872, 45355), (1880, 45162), (1930, 43992), (2115, 40144), (2256, 37635), (2316, 36660), (2340, 36284), (2444, 34740), (2509, 33840), (2820, 30108), (2895, 29328), (3055, 27792), (3088, 27495), (3120, 27213), (3384, 25090), (3474, 24440), (3666, 23160), (3760, 22581), (3860, 21996), (4230, 20072), (4632, 18330), (4680, 18142), (4888, 17370), (5018, 16920), (5499, 15440), (5640, 15054), (5790, 14664), (6110, 13896), (6768, 12545), (6948, 12220), (7332, 11580), (7527, 11280), (7720, 10998), (8460, 10036), (8685, 9776), (9071, 9360), (9165, 9264)]