1794324960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{138451}}^1$

素因数の和:138478

約数の個数: 120

約数和(自身を含む): 6332517576

約数和(自身を除く): 4538192616

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 138451, 276902, 415353, 553804, 692255, 830706, 1107608, 1246059, 1384510, 1661412, 2076765, 2215216, 2492118, 2769020, 3322824, 3738177, 4153530, 4430432, 4984236, 5538040, 6230295, 6645648, 7476354, 8307060, 9968472, 11076080, 11214531, 12460590, 13291296, 14952708, 16614120, 18690885, 19936944, 22152160, 22429062, 24921180, 29905416, 33228240, 37381770, 39873888, 44858124, 49842360, 56072655, 59810832, 66456480, 74763540, 89716248, 99684720, 112145310, 119621664, 149527080, 179432496, 199369440, 224290620, 299054160, 358864992, 448581240, 598108320, 897162480, 1794324960]

約数ペア:

[(1, 1794324960), (2, 897162480), (3, 598108320), (4, 448581240), (5, 358864992), (6, 299054160), (8, 224290620), (9, 199369440), (10, 179432496), (12, 149527080), (15, 119621664), (16, 112145310), (18, 99684720), (20, 89716248), (24, 74763540), (27, 66456480), (30, 59810832), (32, 56072655), (36, 49842360), (40, 44858124), (45, 39873888), (48, 37381770), (54, 33228240), (60, 29905416), (72, 24921180), (80, 22429062), (81, 22152160), (90, 19936944), (96, 18690885), (108, 16614120), (120, 14952708), (135, 13291296), (144, 12460590), (160, 11214531), (162, 11076080), (180, 9968472), (216, 8307060), (240, 7476354), (270, 6645648), (288, 6230295), (324, 5538040), (360, 4984236), (405, 4430432), (432, 4153530), (480, 3738177), (540, 3322824), (648, 2769020), (720, 2492118), (810, 2215216), (864, 2076765), (1080, 1661412), (1296, 1384510), (1440, 1246059), (1620, 1107608), (2160, 830706), (2592, 692255), (3240, 553804), (4320, 415353), (6480, 276902), (12960, 138451)]