304554240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26437}}^1$

素因数の和:26464

約数の個数: 108

約数和(自身を含む): 1053765804

約数和(自身を除く): 749211564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 26437, 52874, 79311, 105748, 132185, 158622, 211496, 237933, 264370, 317244, 396555, 422992, 475866, 528740, 634488, 793110, 845984, 951732, 1057480, 1189665, 1268976, 1586220, 1691968, 1903464, 2114960, 2379330, 2537952, 3172440, 3383936, 3806928, 4229920, 4758660, 5075904, 6344880, 6767872, 7613856, 8459840, 9517320, 10151808, 12689760, 15227712, 16919680, 19034640, 20303616, 25379520, 30455424, 33839360, 38069280, 50759040, 60910848, 76138560, 101518080, 152277120, 304554240]

約数ペア:

[(1, 304554240), (2, 152277120), (3, 101518080), (4, 76138560), (5, 60910848), (6, 50759040), (8, 38069280), (9, 33839360), (10, 30455424), (12, 25379520), (15, 20303616), (16, 19034640), (18, 16919680), (20, 15227712), (24, 12689760), (30, 10151808), (32, 9517320), (36, 8459840), (40, 7613856), (45, 6767872), (48, 6344880), (60, 5075904), (64, 4758660), (72, 4229920), (80, 3806928), (90, 3383936), (96, 3172440), (120, 2537952), (128, 2379330), (144, 2114960), (160, 1903464), (180, 1691968), (192, 1586220), (240, 1268976), (256, 1189665), (288, 1057480), (320, 951732), (360, 845984), (384, 793110), (480, 634488), (576, 528740), (640, 475866), (720, 422992), (768, 396555), (960, 317244), (1152, 264370), (1280, 237933), (1440, 211496), (1920, 158622), (2304, 132185), (2880, 105748), (3840, 79311), (5760, 52874), (11520, 26437)]