87266160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{67}}^2$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 308527128

約数和(自身を除く): 221260968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 243, 268, 270, 324, 335, 360, 402, 405, 432, 486, 536, 540, 603, 648, 670, 720, 804, 810, 972, 1005, 1072, 1080, 1206, 1215, 1296, 1340, 1608, 1620, 1809, 1944, 2010, 2160, 2412, 2430, 2680, 3015, 3216, 3240, 3618, 3888, 4020, 4489, 4824, 4860, 5360, 5427, 6030, 6480, 7236, 8040, 8978, 9045, 9648, 9720, 10854, 12060, 13467, 14472, 16080, 16281, 17956, 18090, 19440, 21708, 22445, 24120, 26934, 27135, 28944, 32562, 35912, 36180, 40401, 43416, 44890, 48240, 53868, 54270, 65124, 67335, 71824, 72360, 80802, 81405, 86832, 89780, 107736, 108540, 121203, 130248, 134670, 144720, 161604, 162810, 179560, 202005, 215472, 217080, 242406, 260496, 269340, 323208, 325620, 359120, 363609, 404010, 434160, 484812, 538680, 606015, 646416, 651240, 727218, 808020, 969624, 1077360, 1090827, 1212030, 1302480, 1454436, 1616040, 1818045, 1939248, 2181654, 2424060, 2908872, 3232080, 3636090, 4363308, 4848120, 5454135, 5817744, 7272180, 8726616, 9696240, 10908270, 14544360, 17453232, 21816540, 29088720, 43633080, 87266160]

約数ペア:

[(1, 87266160), (2, 43633080), (3, 29088720), (4, 21816540), (5, 17453232), (6, 14544360), (8, 10908270), (9, 9696240), (10, 8726616), (12, 7272180), (15, 5817744), (16, 5454135), (18, 4848120), (20, 4363308), (24, 3636090), (27, 3232080), (30, 2908872), (36, 2424060), (40, 2181654), (45, 1939248), (48, 1818045), (54, 1616040), (60, 1454436), (67, 1302480), (72, 1212030), (80, 1090827), (81, 1077360), (90, 969624), (108, 808020), (120, 727218), (134, 651240), (135, 646416), (144, 606015), (162, 538680), (180, 484812), (201, 434160), (216, 404010), (240, 363609), (243, 359120), (268, 325620), (270, 323208), (324, 269340), (335, 260496), (360, 242406), (402, 217080), (405, 215472), (432, 202005), (486, 179560), (536, 162810), (540, 161604), (603, 144720), (648, 134670), (670, 130248), (720, 121203), (804, 108540), (810, 107736), (972, 89780), (1005, 86832), (1072, 81405), (1080, 80802), (1206, 72360), (1215, 71824), (1296, 67335), (1340, 65124), (1608, 54270), (1620, 53868), (1809, 48240), (1944, 44890), (2010, 43416), (2160, 40401), (2412, 36180), (2430, 35912), (2680, 32562), (3015, 28944), (3216, 27135), (3240, 26934), (3618, 24120), (3888, 22445), (4020, 21708), (4489, 19440), (4824, 18090), (4860, 17956), (5360, 16281), (5427, 16080), (6030, 14472), (6480, 13467), (7236, 12060), (8040, 10854), (8978, 9720), (9045, 9648)]