138322440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 451825920

約数和(自身を除く): 313503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1723, 1784, 2007, 2230, 2676, 3345, 3446, 4014, 4460, 5169, 5352, 6690, 6892, 8028, 8615, 8920, 10035, 10338, 13380, 13784, 15507, 16056, 17230, 20070, 20676, 25845, 26760, 31014, 34460, 40140, 41352, 51690, 62028, 68920, 77535, 80280, 103380, 124056, 155070, 206760, 310140, 384229, 620280, 768458, 1152687, 1536916, 1921145, 2305374, 3073832, 3458061, 3842290, 4610748, 5763435, 6916122, 7684580, 9221496, 11526870, 13832244, 15369160, 17290305, 23053740, 27664488, 34580610, 46107480, 69161220, 138322440]

約数ペア:

[(1, 138322440), (2, 69161220), (3, 46107480), (4, 34580610), (5, 27664488), (6, 23053740), (8, 17290305), (9, 15369160), (10, 13832244), (12, 11526870), (15, 9221496), (18, 7684580), (20, 6916122), (24, 5763435), (30, 4610748), (36, 3842290), (40, 3458061), (45, 3073832), (60, 2305374), (72, 1921145), (90, 1536916), (120, 1152687), (180, 768458), (223, 620280), (360, 384229), (446, 310140), (669, 206760), (892, 155070), (1115, 124056), (1338, 103380), (1723, 80280), (1784, 77535), (2007, 68920), (2230, 62028), (2676, 51690), (3345, 41352), (3446, 40140), (4014, 34460), (4460, 31014), (5169, 26760), (5352, 25845), (6690, 20676), (6892, 20070), (8028, 17230), (8615, 16056), (8920, 15507), (10035, 13784), (10338, 13380)]