138324240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3767}}^1$

素因数の和:3806

約数の個数: 160

約数和(自身を含む): 504610560

約数和(自身を除く): 366286320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 3767, 4080, 4590, 6120, 7344, 7534, 9180, 11301, 12240, 15068, 18360, 18835, 22602, 30136, 33903, 36720, 37670, 45204, 56505, 60272, 64039, 67806, 75340, 90408, 101709, 113010, 128078, 135612, 150680, 169515, 180816, 192117, 203418, 226020, 256156, 271224, 301360, 320195, 339030, 384234, 406836, 452040, 508545, 512312, 542448, 576351, 640390, 678060, 768468, 813672, 904080, 960585, 1017090, 1024624, 1152702, 1280780, 1356120, 1536936, 1627344, 1729053, 1921170, 2034180, 2305404, 2561560, 2712240, 2881755, 3073872, 3458106, 3842340, 4068360, 4610808, 5123120, 5763510, 6916212, 7684680, 8136720, 8645265, 9221616, 11527020, 13832424, 15369360, 17290530, 23054040, 27664848, 34581060, 46108080, 69162120, 138324240]

約数ペア:

[(1, 138324240), (2, 69162120), (3, 46108080), (4, 34581060), (5, 27664848), (6, 23054040), (8, 17290530), (9, 15369360), (10, 13832424), (12, 11527020), (15, 9221616), (16, 8645265), (17, 8136720), (18, 7684680), (20, 6916212), (24, 5763510), (27, 5123120), (30, 4610808), (34, 4068360), (36, 3842340), (40, 3458106), (45, 3073872), (48, 2881755), (51, 2712240), (54, 2561560), (60, 2305404), (68, 2034180), (72, 1921170), (80, 1729053), (85, 1627344), (90, 1536936), (102, 1356120), (108, 1280780), (120, 1152702), (135, 1024624), (136, 1017090), (144, 960585), (153, 904080), (170, 813672), (180, 768468), (204, 678060), (216, 640390), (240, 576351), (255, 542448), (270, 512312), (272, 508545), (306, 452040), (340, 406836), (360, 384234), (408, 339030), (432, 320195), (459, 301360), (510, 271224), (540, 256156), (612, 226020), (680, 203418), (720, 192117), (765, 180816), (816, 169515), (918, 150680), (1020, 135612), (1080, 128078), (1224, 113010), (1360, 101709), (1530, 90408), (1836, 75340), (2040, 67806), (2160, 64039), (2295, 60272), (2448, 56505), (3060, 45204), (3672, 37670), (3767, 36720), (4080, 33903), (4590, 30136), (6120, 22602), (7344, 18835), (7534, 18360), (9180, 15068), (11301, 12240)]