260444880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6209

約数の個数: 120

約数和(自身を含む): 889630560

約数和(自身を除く): 629185680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 6131, 7080, 8496, 10620, 12262, 14160, 18393, 21240, 24524, 30655, 36786, 42480, 49048, 55179, 61310, 73572, 91965, 98096, 110358, 122620, 147144, 183930, 220716, 245240, 275895, 294288, 361729, 367860, 441432, 490480, 551790, 723458, 735720, 882864, 1085187, 1103580, 1446916, 1471440, 1808645, 2170374, 2207160, 2893832, 3255561, 3617290, 4340748, 4414320, 5425935, 5787664, 6511122, 7234580, 8681496, 10851870, 13022244, 14469160, 16277805, 17362992, 21703740, 26044488, 28938320, 32555610, 43407480, 52088976, 65111220, 86814960, 130222440, 260444880]

約数ペア:

[(1, 260444880), (2, 130222440), (3, 86814960), (4, 65111220), (5, 52088976), (6, 43407480), (8, 32555610), (9, 28938320), (10, 26044488), (12, 21703740), (15, 17362992), (16, 16277805), (18, 14469160), (20, 13022244), (24, 10851870), (30, 8681496), (36, 7234580), (40, 6511122), (45, 5787664), (48, 5425935), (59, 4414320), (60, 4340748), (72, 3617290), (80, 3255561), (90, 2893832), (118, 2207160), (120, 2170374), (144, 1808645), (177, 1471440), (180, 1446916), (236, 1103580), (240, 1085187), (295, 882864), (354, 735720), (360, 723458), (472, 551790), (531, 490480), (590, 441432), (708, 367860), (720, 361729), (885, 294288), (944, 275895), (1062, 245240), (1180, 220716), (1416, 183930), (1770, 147144), (2124, 122620), (2360, 110358), (2655, 98096), (2832, 91965), (3540, 73572), (4248, 61310), (4720, 55179), (5310, 49048), (6131, 42480), (7080, 36786), (8496, 30655), (10620, 24524), (12262, 21240), (14160, 18393)]