766596960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19717}}^1$

素因数の和:19747

約数の個数: 144

約数和(自身を含む): 2713039056

約数和(自身を除く): 1946442096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 19717, 38880, 39434, 59151, 78868, 98585, 118302, 157736, 177453, 197170, 236604, 295755, 315472, 354906, 394340, 473208, 532359, 591510, 630944, 709812, 788680, 887265, 946416, 1064718, 1183020, 1419624, 1577360, 1597077, 1774530, 1892832, 2129436, 2366040, 2661795, 2839248, 3154720, 3194154, 3549060, 4258872, 4732080, 4791231, 5323590, 5678496, 6388308, 7098120, 7985385, 8517744, 9464160, 9582462, 10647180, 12776616, 14196240, 15970770, 17035488, 19164924, 21294360, 23956155, 25553232, 28392480, 31941540, 38329848, 42588720, 47912310, 51106464, 63883080, 76659696, 85177440, 95824620, 127766160, 153319392, 191649240, 255532320, 383298480, 766596960]

約数ペア:

[(1, 766596960), (2, 383298480), (3, 255532320), (4, 191649240), (5, 153319392), (6, 127766160), (8, 95824620), (9, 85177440), (10, 76659696), (12, 63883080), (15, 51106464), (16, 47912310), (18, 42588720), (20, 38329848), (24, 31941540), (27, 28392480), (30, 25553232), (32, 23956155), (36, 21294360), (40, 19164924), (45, 17035488), (48, 15970770), (54, 14196240), (60, 12776616), (72, 10647180), (80, 9582462), (81, 9464160), (90, 8517744), (96, 7985385), (108, 7098120), (120, 6388308), (135, 5678496), (144, 5323590), (160, 4791231), (162, 4732080), (180, 4258872), (216, 3549060), (240, 3194154), (243, 3154720), (270, 2839248), (288, 2661795), (324, 2366040), (360, 2129436), (405, 1892832), (432, 1774530), (480, 1597077), (486, 1577360), (540, 1419624), (648, 1183020), (720, 1064718), (810, 946416), (864, 887265), (972, 788680), (1080, 709812), (1215, 630944), (1296, 591510), (1440, 532359), (1620, 473208), (1944, 394340), (2160, 354906), (2430, 315472), (2592, 295755), (3240, 236604), (3888, 197170), (4320, 177453), (4860, 157736), (6480, 118302), (7776, 98585), (9720, 78868), (12960, 59151), (19440, 39434), (19717, 38880)]