13807440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 47044608

約数和(自身を除く): 33237168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 151, 180, 240, 254, 302, 360, 381, 453, 508, 604, 635, 720, 755, 762, 906, 1016, 1143, 1208, 1270, 1359, 1510, 1524, 1812, 1905, 2032, 2265, 2286, 2416, 2540, 2718, 3020, 3048, 3624, 3810, 4530, 4572, 5080, 5436, 5715, 6040, 6096, 6795, 7248, 7620, 9060, 9144, 10160, 10872, 11430, 12080, 13590, 15240, 18120, 18288, 19177, 21744, 22860, 27180, 30480, 36240, 38354, 45720, 54360, 57531, 76708, 91440, 95885, 108720, 115062, 153416, 172593, 191770, 230124, 287655, 306832, 345186, 383540, 460248, 575310, 690372, 767080, 862965, 920496, 1150620, 1380744, 1534160, 1725930, 2301240, 2761488, 3451860, 4602480, 6903720, 13807440]

約数ペア:

[(1, 13807440), (2, 6903720), (3, 4602480), (4, 3451860), (5, 2761488), (6, 2301240), (8, 1725930), (9, 1534160), (10, 1380744), (12, 1150620), (15, 920496), (16, 862965), (18, 767080), (20, 690372), (24, 575310), (30, 460248), (36, 383540), (40, 345186), (45, 306832), (48, 287655), (60, 230124), (72, 191770), (80, 172593), (90, 153416), (120, 115062), (127, 108720), (144, 95885), (151, 91440), (180, 76708), (240, 57531), (254, 54360), (302, 45720), (360, 38354), (381, 36240), (453, 30480), (508, 27180), (604, 22860), (635, 21744), (720, 19177), (755, 18288), (762, 18120), (906, 15240), (1016, 13590), (1143, 12080), (1208, 11430), (1270, 10872), (1359, 10160), (1510, 9144), (1524, 9060), (1812, 7620), (1905, 7248), (2032, 6795), (2265, 6096), (2286, 6040), (2416, 5715), (2540, 5436), (2718, 5080), (3020, 4572), (3048, 4530), (3624, 3810)]