283443840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 1028160000

約数和(自身を除く): 744716160

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, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 349, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 698, 705, 720, 752, 846, 864, 940, 960, 1047, 1080, 1128, 1152, 1269, 1396, 1410, 1440, 1504, 1692, 1728, 1745, 1880, 1920, 2094, 2115, 2160, 2256, 2538, 2792, 2820, 2880, 3008, 3141, 3384, 3456, 3490, 3760, 4188, 4230, 4320, 4512, 5076, 5235, 5584, 5640, 5760, 6016, 6282, 6345, 6768, 6980, 7520, 8376, 8460, 8640, 9024, 9423, 10152, 10470, 11168, 11280, 12564, 12690, 13536, 13960, 15040, 15705, 16403, 16752, 16920, 17280, 18048, 18846, 20304, 20940, 22336, 22560, 25128, 25380, 27072, 27920, 30080, 31410, 32806, 33504, 33840, 37692, 40608, 41880, 44672, 45120, 47115, 49209, 50256, 50760, 54144, 55840, 62820, 65612, 67008, 67680, 75384, 81216, 82015, 83760, 90240, 94230, 98418, 100512, 101520, 111680, 125640, 131224, 134016, 135360, 147627, 150768, 162432, 164030, 167520, 188460, 196836, 201024, 203040, 223360, 246045, 251280, 262448, 270720, 295254, 301536, 328060, 335040, 376920, 393672, 402048, 406080, 442881, 492090, 502560, 524896, 590508, 603072, 656120, 670080, 738135, 753840, 787344, 812160, 885762, 984180, 1005120, 1049792, 1181016, 1206144, 1312240, 1476270, 1507680, 1574688, 1771524, 1968360, 2010240, 2099584, 2214405, 2362032, 2624480, 2952540, 3015360, 3149376, 3543048, 3936720, 4428810, 4724064, 5248960, 5905080, 6030720, 6298752, 7086096, 7873440, 8857620, 9448128, 10497920, 11810160, 14172192, 15746880, 17715240, 18896256, 23620320, 28344384, 31493760, 35430480, 47240640, 56688768, 70860960, 94481280, 141721920, 283443840]

約数ペア:

[(1, 283443840), (2, 141721920), (3, 94481280), (4, 70860960), (5, 56688768), (6, 47240640), (8, 35430480), (9, 31493760), (10, 28344384), (12, 23620320), (15, 18896256), (16, 17715240), (18, 15746880), (20, 14172192), (24, 11810160), (27, 10497920), (30, 9448128), (32, 8857620), (36, 7873440), (40, 7086096), (45, 6298752), (47, 6030720), (48, 5905080), (54, 5248960), (60, 4724064), (64, 4428810), (72, 3936720), (80, 3543048), (90, 3149376), (94, 3015360), (96, 2952540), (108, 2624480), (120, 2362032), (128, 2214405), (135, 2099584), (141, 2010240), (144, 1968360), (160, 1771524), (180, 1574688), (188, 1507680), (192, 1476270), (216, 1312240), (235, 1206144), (240, 1181016), (270, 1049792), (282, 1005120), (288, 984180), (320, 885762), (349, 812160), (360, 787344), (376, 753840), (384, 738135), (423, 670080), (432, 656120), (470, 603072), (480, 590508), (540, 524896), (564, 502560), (576, 492090), (640, 442881), (698, 406080), (705, 402048), (720, 393672), (752, 376920), (846, 335040), (864, 328060), (940, 301536), (960, 295254), (1047, 270720), (1080, 262448), (1128, 251280), (1152, 246045), (1269, 223360), (1396, 203040), (1410, 201024), (1440, 196836), (1504, 188460), (1692, 167520), (1728, 164030), (1745, 162432), (1880, 150768), (1920, 147627), (2094, 135360), (2115, 134016), (2160, 131224), (2256, 125640), (2538, 111680), (2792, 101520), (2820, 100512), (2880, 98418), (3008, 94230), (3141, 90240), (3384, 83760), (3456, 82015), (3490, 81216), (3760, 75384), (4188, 67680), (4230, 67008), (4320, 65612), (4512, 62820), (5076, 55840), (5235, 54144), (5584, 50760), (5640, 50256), (5760, 49209), (6016, 47115), (6282, 45120), (6345, 44672), (6768, 41880), (6980, 40608), (7520, 37692), (8376, 33840), (8460, 33504), (8640, 32806), (9024, 31410), (9423, 30080), (10152, 27920), (10470, 27072), (11168, 25380), (11280, 25128), (12564, 22560), (12690, 22336), (13536, 20940), (13960, 20304), (15040, 18846), (15705, 18048), (16403, 17280), (16752, 16920)]