130681440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 449650656

約数和(自身を除く): 318969216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 601, 604, 720, 755, 906, 1202, 1208, 1359, 1440, 1510, 1803, 1812, 2265, 2404, 2416, 2718, 3005, 3020, 3606, 3624, 4530, 4808, 4832, 5409, 5436, 6010, 6040, 6795, 7212, 7248, 9015, 9060, 9616, 10818, 10872, 12020, 12080, 13590, 14424, 14496, 18030, 18120, 19232, 21636, 21744, 24040, 24160, 27045, 27180, 28848, 36060, 36240, 43272, 43488, 48080, 54090, 54360, 57696, 72120, 72480, 86544, 90751, 96160, 108180, 108720, 144240, 173088, 181502, 216360, 217440, 272253, 288480, 363004, 432720, 453755, 544506, 726008, 816759, 865440, 907510, 1089012, 1361265, 1452016, 1633518, 1815020, 2178024, 2722530, 2904032, 3267036, 3630040, 4083795, 4356048, 5445060, 6534072, 7260080, 8167590, 8712096, 10890120, 13068144, 14520160, 16335180, 21780240, 26136288, 32670360, 43560480, 65340720, 130681440]

約数ペア:

[(1, 130681440), (2, 65340720), (3, 43560480), (4, 32670360), (5, 26136288), (6, 21780240), (8, 16335180), (9, 14520160), (10, 13068144), (12, 10890120), (15, 8712096), (16, 8167590), (18, 7260080), (20, 6534072), (24, 5445060), (30, 4356048), (32, 4083795), (36, 3630040), (40, 3267036), (45, 2904032), (48, 2722530), (60, 2178024), (72, 1815020), (80, 1633518), (90, 1452016), (96, 1361265), (120, 1089012), (144, 907510), (151, 865440), (160, 816759), (180, 726008), (240, 544506), (288, 453755), (302, 432720), (360, 363004), (453, 288480), (480, 272253), (601, 217440), (604, 216360), (720, 181502), (755, 173088), (906, 144240), (1202, 108720), (1208, 108180), (1359, 96160), (1440, 90751), (1510, 86544), (1803, 72480), (1812, 72120), (2265, 57696), (2404, 54360), (2416, 54090), (2718, 48080), (3005, 43488), (3020, 43272), (3606, 36240), (3624, 36060), (4530, 28848), (4808, 27180), (4832, 27045), (5409, 24160), (5436, 24040), (6010, 21744), (6040, 21636), (6795, 19232), (7212, 18120), (7248, 18030), (9015, 14496), (9060, 14424), (9616, 13590), (10818, 12080), (10872, 12020)]