166074720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 637072128

約数和(自身を除く): 470997408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 307, 322, 336, 345, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 614, 644, 672, 690, 735, 736, 784, 805, 840, 920, 921, 966, 980, 1104, 1120, 1127, 1176, 1228, 1288, 1380, 1470, 1535, 1568, 1610, 1680, 1840, 1842, 1932, 1960, 2149, 2208, 2254, 2352, 2415, 2456, 2576, 2760, 2940, 3070, 3220, 3360, 3381, 3680, 3684, 3864, 3920, 4298, 4508, 4605, 4704, 4830, 4912, 5152, 5520, 5635, 5880, 6140, 6440, 6447, 6762, 7061, 7368, 7728, 7840, 8596, 9016, 9210, 9660, 9824, 10745, 11040, 11270, 11760, 12280, 12880, 12894, 13524, 14122, 14736, 15043, 15456, 16905, 17192, 18032, 18420, 19320, 21183, 21490, 22540, 23520, 24560, 25760, 25788, 27048, 28244, 29472, 30086, 32235, 33810, 34384, 35305, 36064, 36840, 38640, 42366, 42980, 45080, 45129, 49120, 49427, 51576, 54096, 56488, 60172, 64470, 67620, 68768, 70610, 73680, 75215, 77280, 84732, 85960, 90160, 90258, 98854, 103152, 105915, 108192, 112976, 120344, 128940, 135240, 141220, 147360, 148281, 150430, 169464, 171920, 180320, 180516, 197708, 206304, 211830, 225645, 225952, 240688, 247135, 257880, 270480, 282440, 296562, 300860, 338928, 343840, 345989, 361032, 395416, 423660, 451290, 481376, 494270, 515760, 540960, 564880, 593124, 601720, 677856, 691978, 722064, 741405, 790832, 847320, 902580, 988540, 1031520, 1037967, 1129760, 1186248, 1203440, 1383956, 1444128, 1482810, 1581664, 1694640, 1729945, 1805160, 1977080, 2075934, 2372496, 2406880, 2767912, 2965620, 3389280, 3459890, 3610320, 3954160, 4151868, 4744992, 5189835, 5535824, 5931240, 6919780, 7220640, 7908320, 8303736, 10379670, 11071648, 11862480, 13839560, 16607472, 20759340, 23724960, 27679120, 33214944, 41518680, 55358240, 83037360, 166074720]

約数ペア:

[(1, 166074720), (2, 83037360), (3, 55358240), (4, 41518680), (5, 33214944), (6, 27679120), (7, 23724960), (8, 20759340), (10, 16607472), (12, 13839560), (14, 11862480), (15, 11071648), (16, 10379670), (20, 8303736), (21, 7908320), (23, 7220640), (24, 6919780), (28, 5931240), (30, 5535824), (32, 5189835), (35, 4744992), (40, 4151868), (42, 3954160), (46, 3610320), (48, 3459890), (49, 3389280), (56, 2965620), (60, 2767912), (69, 2406880), (70, 2372496), (80, 2075934), (84, 1977080), (92, 1805160), (96, 1729945), (98, 1694640), (105, 1581664), (112, 1482810), (115, 1444128), (120, 1383956), (138, 1203440), (140, 1186248), (147, 1129760), (160, 1037967), (161, 1031520), (168, 988540), (184, 902580), (196, 847320), (210, 790832), (224, 741405), (230, 722064), (240, 691978), (245, 677856), (276, 601720), (280, 593124), (294, 564880), (307, 540960), (322, 515760), (336, 494270), (345, 481376), (368, 451290), (392, 423660), (420, 395416), (460, 361032), (480, 345989), (483, 343840), (490, 338928), (552, 300860), (560, 296562), (588, 282440), (614, 270480), (644, 257880), (672, 247135), (690, 240688), (735, 225952), (736, 225645), (784, 211830), (805, 206304), (840, 197708), (920, 180516), (921, 180320), (966, 171920), (980, 169464), (1104, 150430), (1120, 148281), (1127, 147360), (1176, 141220), (1228, 135240), (1288, 128940), (1380, 120344), (1470, 112976), (1535, 108192), (1568, 105915), (1610, 103152), (1680, 98854), (1840, 90258), (1842, 90160), (1932, 85960), (1960, 84732), (2149, 77280), (2208, 75215), (2254, 73680), (2352, 70610), (2415, 68768), (2456, 67620), (2576, 64470), (2760, 60172), (2940, 56488), (3070, 54096), (3220, 51576), (3360, 49427), (3381, 49120), (3680, 45129), (3684, 45080), (3864, 42980), (3920, 42366), (4298, 38640), (4508, 36840), (4605, 36064), (4704, 35305), (4830, 34384), (4912, 33810), (5152, 32235), (5520, 30086), (5635, 29472), (5880, 28244), (6140, 27048), (6440, 25788), (6447, 25760), (6762, 24560), (7061, 23520), (7368, 22540), (7728, 21490), (7840, 21183), (8596, 19320), (9016, 18420), (9210, 18032), (9660, 17192), (9824, 16905), (10745, 15456), (11040, 15043), (11270, 14736), (11760, 14122), (12280, 13524), (12880, 12894)]