560323440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1912

約数の個数: 160

約数和(自身を含む): 1944072000

約数和(自身を除く): 1383748560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 720, 745, 894, 1080, 1192, 1341, 1490, 1741, 1788, 2160, 2235, 2384, 2682, 2980, 3482, 3576, 4023, 4470, 5223, 5364, 5960, 6705, 6964, 7152, 8046, 8705, 8940, 10446, 10728, 11920, 13410, 13928, 15669, 16092, 17410, 17880, 20115, 20892, 21456, 26115, 26820, 27856, 31338, 32184, 34820, 35760, 40230, 41784, 47007, 52230, 53640, 62676, 64368, 69640, 78345, 80460, 83568, 94014, 104460, 107280, 125352, 139280, 156690, 160920, 188028, 208920, 235035, 250704, 259409, 313380, 321840, 376056, 417840, 470070, 518818, 626760, 752112, 778227, 940140, 1037636, 1253520, 1297045, 1556454, 1880280, 2075272, 2334681, 2594090, 3112908, 3760560, 3891135, 4150544, 4669362, 5188180, 6225816, 7004043, 7782270, 9338724, 10376360, 11673405, 12451632, 14008086, 15564540, 18677448, 20752720, 23346810, 28016172, 31129080, 35020215, 37354896, 46693620, 56032344, 62258160, 70040430, 93387240, 112064688, 140080860, 186774480, 280161720, 560323440]

約数ペア:

[(1, 560323440), (2, 280161720), (3, 186774480), (4, 140080860), (5, 112064688), (6, 93387240), (8, 70040430), (9, 62258160), (10, 56032344), (12, 46693620), (15, 37354896), (16, 35020215), (18, 31129080), (20, 28016172), (24, 23346810), (27, 20752720), (30, 18677448), (36, 15564540), (40, 14008086), (45, 12451632), (48, 11673405), (54, 10376360), (60, 9338724), (72, 7782270), (80, 7004043), (90, 6225816), (108, 5188180), (120, 4669362), (135, 4150544), (144, 3891135), (149, 3760560), (180, 3112908), (216, 2594090), (240, 2334681), (270, 2075272), (298, 1880280), (360, 1556454), (432, 1297045), (447, 1253520), (540, 1037636), (596, 940140), (720, 778227), (745, 752112), (894, 626760), (1080, 518818), (1192, 470070), (1341, 417840), (1490, 376056), (1741, 321840), (1788, 313380), (2160, 259409), (2235, 250704), (2384, 235035), (2682, 208920), (2980, 188028), (3482, 160920), (3576, 156690), (4023, 139280), (4470, 125352), (5223, 107280), (5364, 104460), (5960, 94014), (6705, 83568), (6964, 80460), (7152, 78345), (8046, 69640), (8705, 64368), (8940, 62676), (10446, 53640), (10728, 52230), (11920, 47007), (13410, 41784), (13928, 40230), (15669, 35760), (16092, 34820), (17410, 32184), (17880, 31338), (20115, 27856), (20892, 26820), (21456, 26115)]