23143680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 324

約数和(自身を含む): 95420052

約数和(自身を除く): 72276372

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 120, 123, 126, 128, 140, 144, 147, 160, 164, 168, 180, 192, 196, 205, 210, 224, 240, 245, 246, 252, 256, 280, 287, 288, 294, 315, 320, 328, 336, 360, 369, 384, 392, 410, 420, 441, 448, 480, 490, 492, 504, 560, 574, 576, 588, 615, 630, 640, 656, 672, 720, 735, 738, 768, 784, 820, 840, 861, 882, 896, 960, 980, 984, 1008, 1120, 1148, 1152, 1176, 1230, 1260, 1280, 1312, 1344, 1435, 1440, 1470, 1476, 1568, 1640, 1680, 1722, 1764, 1792, 1845, 1920, 1960, 1968, 2009, 2016, 2205, 2240, 2296, 2304, 2352, 2460, 2520, 2583, 2624, 2688, 2870, 2880, 2940, 2952, 3136, 3280, 3360, 3444, 3528, 3690, 3840, 3920, 3936, 4018, 4032, 4305, 4410, 4480, 4592, 4704, 4920, 5040, 5166, 5248, 5376, 5740, 5760, 5880, 5904, 6027, 6272, 6560, 6720, 6888, 7056, 7380, 7840, 7872, 8036, 8064, 8610, 8820, 8960, 9184, 9408, 9840, 10045, 10080, 10332, 10496, 11480, 11520, 11760, 11808, 12054, 12544, 12915, 13120, 13440, 13776, 14112, 14760, 15680, 15744, 16072, 16128, 17220, 17640, 18081, 18368, 18816, 19680, 20090, 20160, 20664, 22960, 23520, 23616, 24108, 25830, 26240, 26880, 27552, 28224, 29520, 30135, 31360, 31488, 32144, 34440, 35280, 36162, 36736, 37632, 39360, 40180, 40320, 41328, 45920, 47040, 47232, 48216, 51660, 52480, 55104, 56448, 59040, 60270, 62720, 64288, 68880, 70560, 72324, 73472, 78720, 80360, 80640, 82656, 90405, 91840, 94080, 94464, 96432, 103320, 110208, 112896, 118080, 120540, 128576, 137760, 141120, 144648, 157440, 160720, 165312, 180810, 183680, 188160, 192864, 206640, 220416, 236160, 241080, 257152, 275520, 282240, 289296, 321440, 330624, 361620, 367360, 385728, 413280, 472320, 482160, 514304, 551040, 564480, 578592, 642880, 661248, 723240, 771456, 826560, 964320, 1102080, 1157184, 1285760, 1446480, 1542912, 1653120, 1928640, 2314368, 2571520, 2892960, 3306240, 3857280, 4628736, 5785920, 7714560, 11571840, 23143680]

約数ペア:

[(1, 23143680), (2, 11571840), (3, 7714560), (4, 5785920), (5, 4628736), (6, 3857280), (7, 3306240), (8, 2892960), (9, 2571520), (10, 2314368), (12, 1928640), (14, 1653120), (15, 1542912), (16, 1446480), (18, 1285760), (20, 1157184), (21, 1102080), (24, 964320), (28, 826560), (30, 771456), (32, 723240), (35, 661248), (36, 642880), (40, 578592), (41, 564480), (42, 551040), (45, 514304), (48, 482160), (49, 472320), (56, 413280), (60, 385728), (63, 367360), (64, 361620), (70, 330624), (72, 321440), (80, 289296), (82, 282240), (84, 275520), (90, 257152), (96, 241080), (98, 236160), (105, 220416), (112, 206640), (120, 192864), (123, 188160), (126, 183680), (128, 180810), (140, 165312), (144, 160720), (147, 157440), (160, 144648), (164, 141120), (168, 137760), (180, 128576), (192, 120540), (196, 118080), (205, 112896), (210, 110208), (224, 103320), (240, 96432), (245, 94464), (246, 94080), (252, 91840), (256, 90405), (280, 82656), (287, 80640), (288, 80360), (294, 78720), (315, 73472), (320, 72324), (328, 70560), (336, 68880), (360, 64288), (369, 62720), (384, 60270), (392, 59040), (410, 56448), (420, 55104), (441, 52480), (448, 51660), (480, 48216), (490, 47232), (492, 47040), (504, 45920), (560, 41328), (574, 40320), (576, 40180), (588, 39360), (615, 37632), (630, 36736), (640, 36162), (656, 35280), (672, 34440), (720, 32144), (735, 31488), (738, 31360), (768, 30135), (784, 29520), (820, 28224), (840, 27552), (861, 26880), (882, 26240), (896, 25830), (960, 24108), (980, 23616), (984, 23520), (1008, 22960), (1120, 20664), (1148, 20160), (1152, 20090), (1176, 19680), (1230, 18816), (1260, 18368), (1280, 18081), (1312, 17640), (1344, 17220), (1435, 16128), (1440, 16072), (1470, 15744), (1476, 15680), (1568, 14760), (1640, 14112), (1680, 13776), (1722, 13440), (1764, 13120), (1792, 12915), (1845, 12544), (1920, 12054), (1960, 11808), (1968, 11760), (2009, 11520), (2016, 11480), (2205, 10496), (2240, 10332), (2296, 10080), (2304, 10045), (2352, 9840), (2460, 9408), (2520, 9184), (2583, 8960), (2624, 8820), (2688, 8610), (2870, 8064), (2880, 8036), (2940, 7872), (2952, 7840), (3136, 7380), (3280, 7056), (3360, 6888), (3444, 6720), (3528, 6560), (3690, 6272), (3840, 6027), (3920, 5904), (3936, 5880), (4018, 5760), (4032, 5740), (4305, 5376), (4410, 5248), (4480, 5166), (4592, 5040), (4704, 4920)]