284459040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 240

約数和(自身を含む): 1027458432

約数和(自身を除く): 742999392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 467, 470, 480, 540, 564, 648, 705, 720, 752, 810, 846, 864, 934, 940, 1080, 1128, 1269, 1296, 1401, 1410, 1440, 1504, 1620, 1692, 1868, 1880, 2115, 2160, 2256, 2335, 2538, 2592, 2802, 2820, 3240, 3384, 3736, 3760, 3807, 4203, 4230, 4320, 4512, 4670, 5076, 5604, 5640, 6345, 6480, 6768, 7005, 7472, 7520, 7614, 8406, 8460, 9340, 10152, 11208, 11280, 12609, 12690, 12960, 13536, 14010, 14944, 15228, 16812, 16920, 18680, 19035, 20304, 21015, 21949, 22416, 22560, 25218, 25380, 28020, 30456, 33624, 33840, 37360, 37827, 38070, 40608, 42030, 43898, 44832, 50436, 50760, 56040, 60912, 63045, 65847, 67248, 67680, 74720, 75654, 76140, 84060, 87796, 100872, 101520, 109745, 112080, 121824, 126090, 131694, 134496, 151308, 152280, 168120, 175592, 189135, 197541, 201744, 203040, 219490, 224160, 252180, 263388, 302616, 304560, 329235, 336240, 351184, 378270, 395082, 403488, 438980, 504360, 526776, 592623, 605232, 609120, 658470, 672480, 702368, 756540, 790164, 877960, 987705, 1008720, 1053552, 1185246, 1210464, 1316940, 1513080, 1580328, 1755920, 1777869, 1975410, 2017440, 2107104, 2370492, 2633880, 2963115, 3026160, 3160656, 3511840, 3555738, 3950820, 4740984, 5267760, 5926230, 6052320, 6321312, 7111476, 7901640, 8889345, 9481968, 10535520, 11852460, 14222952, 15803280, 17778690, 18963936, 23704920, 28445904, 31606560, 35557380, 47409840, 56891808, 71114760, 94819680, 142229520, 284459040]

約数ペア:

[(1, 284459040), (2, 142229520), (3, 94819680), (4, 71114760), (5, 56891808), (6, 47409840), (8, 35557380), (9, 31606560), (10, 28445904), (12, 23704920), (15, 18963936), (16, 17778690), (18, 15803280), (20, 14222952), (24, 11852460), (27, 10535520), (30, 9481968), (32, 8889345), (36, 7901640), (40, 7111476), (45, 6321312), (47, 6052320), (48, 5926230), (54, 5267760), (60, 4740984), (72, 3950820), (80, 3555738), (81, 3511840), (90, 3160656), (94, 3026160), (96, 2963115), (108, 2633880), (120, 2370492), (135, 2107104), (141, 2017440), (144, 1975410), (160, 1777869), (162, 1755920), (180, 1580328), (188, 1513080), (216, 1316940), (235, 1210464), (240, 1185246), (270, 1053552), (282, 1008720), (288, 987705), (324, 877960), (360, 790164), (376, 756540), (405, 702368), (423, 672480), (432, 658470), (467, 609120), (470, 605232), (480, 592623), (540, 526776), (564, 504360), (648, 438980), (705, 403488), (720, 395082), (752, 378270), (810, 351184), (846, 336240), (864, 329235), (934, 304560), (940, 302616), (1080, 263388), (1128, 252180), (1269, 224160), (1296, 219490), (1401, 203040), (1410, 201744), (1440, 197541), (1504, 189135), (1620, 175592), (1692, 168120), (1868, 152280), (1880, 151308), (2115, 134496), (2160, 131694), (2256, 126090), (2335, 121824), (2538, 112080), (2592, 109745), (2802, 101520), (2820, 100872), (3240, 87796), (3384, 84060), (3736, 76140), (3760, 75654), (3807, 74720), (4203, 67680), (4230, 67248), (4320, 65847), (4512, 63045), (4670, 60912), (5076, 56040), (5604, 50760), (5640, 50436), (6345, 44832), (6480, 43898), (6768, 42030), (7005, 40608), (7472, 38070), (7520, 37827), (7614, 37360), (8406, 33840), (8460, 33624), (9340, 30456), (10152, 28020), (11208, 25380), (11280, 25218), (12609, 22560), (12690, 22416), (12960, 21949), (13536, 21015), (14010, 20304), (14944, 19035), (15228, 18680), (16812, 16920)]