51749760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26953}}^1$

素因数の和:26975

約数の個数: 64

約数和(自身を含む): 164958480

約数和(自身を除く): 113208720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 26953, 53906, 80859, 107812, 134765, 161718, 215624, 269530, 323436, 404295, 431248, 539060, 646872, 808590, 862496, 1078120, 1293744, 1617180, 1724992, 2156240, 2587488, 3234360, 3449984, 4312480, 5174976, 6468720, 8624960, 10349952, 12937440, 17249920, 25874880, 51749760]

約数ペア:

[(1, 51749760), (2, 25874880), (3, 17249920), (4, 12937440), (5, 10349952), (6, 8624960), (8, 6468720), (10, 5174976), (12, 4312480), (15, 3449984), (16, 3234360), (20, 2587488), (24, 2156240), (30, 1724992), (32, 1617180), (40, 1293744), (48, 1078120), (60, 862496), (64, 808590), (80, 646872), (96, 539060), (120, 431248), (128, 404295), (160, 323436), (192, 269530), (240, 215624), (320, 161718), (384, 134765), (480, 107812), (640, 80859), (960, 53906), (1920, 26953)]