86353680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 160

約数和(自身を含む): 312480000

約数和(自身を除く): 226126320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1049, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2098, 2352, 2744, 2940, 3147, 3430, 3920, 4116, 4196, 5145, 5245, 5488, 5880, 6294, 6860, 7343, 8232, 8392, 10290, 10490, 11760, 12588, 13720, 14686, 15735, 16464, 16784, 20580, 20980, 22029, 25176, 27440, 29372, 31470, 36715, 41160, 41960, 44058, 50352, 51401, 58744, 62940, 73430, 82320, 83920, 88116, 102802, 110145, 117488, 125880, 146860, 154203, 176232, 205604, 220290, 251760, 257005, 293720, 308406, 352464, 359807, 411208, 440580, 514010, 587440, 616812, 719614, 771015, 822416, 881160, 1028020, 1079421, 1233624, 1439228, 1542030, 1762320, 1799035, 2056040, 2158842, 2467248, 2878456, 3084060, 3598070, 4112080, 4317684, 5397105, 5756912, 6168120, 7196140, 8635368, 10794210, 12336240, 14392280, 17270736, 21588420, 28784560, 43176840, 86353680]

約数ペア:

[(1, 86353680), (2, 43176840), (3, 28784560), (4, 21588420), (5, 17270736), (6, 14392280), (7, 12336240), (8, 10794210), (10, 8635368), (12, 7196140), (14, 6168120), (15, 5756912), (16, 5397105), (20, 4317684), (21, 4112080), (24, 3598070), (28, 3084060), (30, 2878456), (35, 2467248), (40, 2158842), (42, 2056040), (48, 1799035), (49, 1762320), (56, 1542030), (60, 1439228), (70, 1233624), (80, 1079421), (84, 1028020), (98, 881160), (105, 822416), (112, 771015), (120, 719614), (140, 616812), (147, 587440), (168, 514010), (196, 440580), (210, 411208), (240, 359807), (245, 352464), (280, 308406), (294, 293720), (336, 257005), (343, 251760), (392, 220290), (420, 205604), (490, 176232), (560, 154203), (588, 146860), (686, 125880), (735, 117488), (784, 110145), (840, 102802), (980, 88116), (1029, 83920), (1049, 82320), (1176, 73430), (1372, 62940), (1470, 58744), (1680, 51401), (1715, 50352), (1960, 44058), (2058, 41960), (2098, 41160), (2352, 36715), (2744, 31470), (2940, 29372), (3147, 27440), (3430, 25176), (3920, 22029), (4116, 20980), (4196, 20580), (5145, 16784), (5245, 16464), (5488, 15735), (5880, 14686), (6294, 13720), (6860, 12588), (7343, 11760), (8232, 10490), (8392, 10290)]