25984190880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2004953}}^1$

素因数の和:2004980

約数の個数: 120

約数和(自身を含む): 91702586052

約数和(自身を除く): 65718395172

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, 2004953, 4009906, 6014859, 8019812, 10024765, 12029718, 16039624, 18044577, 20049530, 24059436, 30074295, 32079248, 36089154, 40099060, 48118872, 54133731, 60148590, 64158496, 72178308, 80198120, 90222885, 96237744, 108267462, 120297180, 144356616, 160396240, 162401193, 180445770, 192475488, 216534924, 240594360, 270668655, 288713232, 320792480, 324802386, 360891540, 433069848, 481188720, 541337310, 577426464, 649604772, 721783080, 812005965, 866139696, 962377440, 1082674620, 1299209544, 1443566160, 1624011930, 1732279392, 2165349240, 2598419088, 2887132320, 3248023860, 4330698480, 5196838176, 6496047720, 8661396960, 12992095440, 25984190880]

約数ペア:

[(1, 25984190880), (2, 12992095440), (3, 8661396960), (4, 6496047720), (5, 5196838176), (6, 4330698480), (8, 3248023860), (9, 2887132320), (10, 2598419088), (12, 2165349240), (15, 1732279392), (16, 1624011930), (18, 1443566160), (20, 1299209544), (24, 1082674620), (27, 962377440), (30, 866139696), (32, 812005965), (36, 721783080), (40, 649604772), (45, 577426464), (48, 541337310), (54, 481188720), (60, 433069848), (72, 360891540), (80, 324802386), (81, 320792480), (90, 288713232), (96, 270668655), (108, 240594360), (120, 216534924), (135, 192475488), (144, 180445770), (160, 162401193), (162, 160396240), (180, 144356616), (216, 120297180), (240, 108267462), (270, 96237744), (288, 90222885), (324, 80198120), (360, 72178308), (405, 64158496), (432, 60148590), (480, 54133731), (540, 48118872), (648, 40099060), (720, 36089154), (810, 32079248), (864, 30074295), (1080, 24059436), (1296, 20049530), (1440, 18044577), (1620, 16039624), (2160, 12029718), (2592, 10024765), (3240, 8019812), (4320, 6014859), (6480, 4009906), (12960, 2004953)]