1377144960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12157}}^1$

素因数の和:12238

約数の個数: 128

約数和(自身を含む): 4464417600

約数和(自身を除く): 3087272640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 7552, 9440, 11328, 12157, 14160, 18880, 22656, 24314, 28320, 36471, 37760, 48628, 56640, 60785, 72942, 97256, 113280, 121570, 145884, 182355, 194512, 243140, 291768, 364710, 389024, 486280, 583536, 717263, 729420, 778048, 972560, 1167072, 1434526, 1458840, 1556096, 1945120, 2151789, 2334144, 2869052, 2917680, 3586315, 3890240, 4303578, 4668288, 5738104, 5835360, 7172630, 7780480, 8607156, 10758945, 11476208, 11670720, 14345260, 17214312, 21517890, 22952416, 23341440, 28690520, 34428624, 43035780, 45904832, 57381040, 68857248, 86071560, 91809664, 114762080, 137714496, 172143120, 229524160, 275428992, 344286240, 459048320, 688572480, 1377144960]

約数ペア:

[(1, 1377144960), (2, 688572480), (3, 459048320), (4, 344286240), (5, 275428992), (6, 229524160), (8, 172143120), (10, 137714496), (12, 114762080), (15, 91809664), (16, 86071560), (20, 68857248), (24, 57381040), (30, 45904832), (32, 43035780), (40, 34428624), (48, 28690520), (59, 23341440), (60, 22952416), (64, 21517890), (80, 17214312), (96, 14345260), (118, 11670720), (120, 11476208), (128, 10758945), (160, 8607156), (177, 7780480), (192, 7172630), (236, 5835360), (240, 5738104), (295, 4668288), (320, 4303578), (354, 3890240), (384, 3586315), (472, 2917680), (480, 2869052), (590, 2334144), (640, 2151789), (708, 1945120), (885, 1556096), (944, 1458840), (960, 1434526), (1180, 1167072), (1416, 972560), (1770, 778048), (1888, 729420), (1920, 717263), (2360, 583536), (2832, 486280), (3540, 389024), (3776, 364710), (4720, 291768), (5664, 243140), (7080, 194512), (7552, 182355), (9440, 145884), (11328, 121570), (12157, 113280), (14160, 97256), (18880, 72942), (22656, 60785), (24314, 56640), (28320, 48628), (36471, 37760)]