86019840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 323769600

約数和(自身を除く): 237749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 131, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 262, 270, 285, 288, 304, 320, 342, 360, 380, 384, 393, 432, 456, 480, 513, 524, 540, 570, 576, 608, 640, 655, 684, 720, 760, 768, 786, 855, 864, 912, 960, 1026, 1048, 1080, 1140, 1152, 1179, 1216, 1280, 1310, 1368, 1440, 1520, 1572, 1710, 1728, 1824, 1920, 1965, 2052, 2096, 2160, 2280, 2304, 2358, 2432, 2489, 2565, 2620, 2736, 2880, 3040, 3144, 3420, 3456, 3537, 3648, 3840, 3930, 4104, 4192, 4320, 4560, 4716, 4864, 4978, 5130, 5240, 5472, 5760, 5895, 6080, 6288, 6840, 6912, 7074, 7296, 7467, 7860, 8208, 8384, 8640, 9120, 9432, 9956, 10260, 10480, 10944, 11520, 11790, 12160, 12445, 12576, 13680, 14148, 14592, 14934, 15720, 16416, 16768, 17280, 17685, 18240, 18864, 19912, 20520, 20960, 21888, 22401, 23580, 24320, 24890, 25152, 27360, 28296, 29868, 31440, 32832, 33536, 34560, 35370, 36480, 37335, 37728, 39824, 41040, 41920, 43776, 44802, 47160, 49780, 50304, 54720, 56592, 59736, 62880, 65664, 67203, 70740, 72960, 74670, 75456, 79648, 82080, 83840, 89604, 94320, 99560, 100608, 109440, 112005, 113184, 119472, 125760, 131328, 134406, 141480, 149340, 150912, 159296, 164160, 167680, 179208, 188640, 199120, 218880, 224010, 226368, 238944, 251520, 268812, 282960, 298680, 301824, 318592, 328320, 336015, 358416, 377280, 398240, 448020, 452736, 477888, 503040, 537624, 565920, 597360, 637184, 656640, 672030, 716832, 754560, 796480, 896040, 905472, 955776, 1075248, 1131840, 1194720, 1344060, 1433664, 1509120, 1592960, 1792080, 1911552, 2150496, 2263680, 2389440, 2688120, 2867328, 3185920, 3584160, 4300992, 4527360, 4778880, 5376240, 5734656, 7168320, 8601984, 9557760, 10752480, 14336640, 17203968, 21504960, 28673280, 43009920, 86019840]

約数ペア:

[(1, 86019840), (2, 43009920), (3, 28673280), (4, 21504960), (5, 17203968), (6, 14336640), (8, 10752480), (9, 9557760), (10, 8601984), (12, 7168320), (15, 5734656), (16, 5376240), (18, 4778880), (19, 4527360), (20, 4300992), (24, 3584160), (27, 3185920), (30, 2867328), (32, 2688120), (36, 2389440), (38, 2263680), (40, 2150496), (45, 1911552), (48, 1792080), (54, 1592960), (57, 1509120), (60, 1433664), (64, 1344060), (72, 1194720), (76, 1131840), (80, 1075248), (90, 955776), (95, 905472), (96, 896040), (108, 796480), (114, 754560), (120, 716832), (128, 672030), (131, 656640), (135, 637184), (144, 597360), (152, 565920), (160, 537624), (171, 503040), (180, 477888), (190, 452736), (192, 448020), (216, 398240), (228, 377280), (240, 358416), (256, 336015), (262, 328320), (270, 318592), (285, 301824), (288, 298680), (304, 282960), (320, 268812), (342, 251520), (360, 238944), (380, 226368), (384, 224010), (393, 218880), (432, 199120), (456, 188640), (480, 179208), (513, 167680), (524, 164160), (540, 159296), (570, 150912), (576, 149340), (608, 141480), (640, 134406), (655, 131328), (684, 125760), (720, 119472), (760, 113184), (768, 112005), (786, 109440), (855, 100608), (864, 99560), (912, 94320), (960, 89604), (1026, 83840), (1048, 82080), (1080, 79648), (1140, 75456), (1152, 74670), (1179, 72960), (1216, 70740), (1280, 67203), (1310, 65664), (1368, 62880), (1440, 59736), (1520, 56592), (1572, 54720), (1710, 50304), (1728, 49780), (1824, 47160), (1920, 44802), (1965, 43776), (2052, 41920), (2096, 41040), (2160, 39824), (2280, 37728), (2304, 37335), (2358, 36480), (2432, 35370), (2489, 34560), (2565, 33536), (2620, 32832), (2736, 31440), (2880, 29868), (3040, 28296), (3144, 27360), (3420, 25152), (3456, 24890), (3537, 24320), (3648, 23580), (3840, 22401), (3930, 21888), (4104, 20960), (4192, 20520), (4320, 19912), (4560, 18864), (4716, 18240), (4864, 17685), (4978, 17280), (5130, 16768), (5240, 16416), (5472, 15720), (5760, 14934), (5895, 14592), (6080, 14148), (6288, 13680), (6840, 12576), (6912, 12445), (7074, 12160), (7296, 11790), (7467, 11520), (7860, 10944), (8208, 10480), (8384, 10260), (8640, 9956), (9120, 9432)]