277424640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12041}}^1$

素因数の和:12070

約数の個数: 120

約数和(自身を含む): 960879348

約数和(自身を除く): 683454708

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 12041, 23040, 24082, 36123, 48164, 60205, 72246, 96328, 108369, 120410, 144492, 180615, 192656, 216738, 240820, 288984, 361230, 385312, 433476, 481640, 541845, 577968, 722460, 770624, 866952, 963280, 1083690, 1155936, 1444920, 1541248, 1733904, 1926560, 2167380, 2311872, 2889840, 3082496, 3467808, 3853120, 4334760, 4623744, 5779680, 6164992, 6935616, 7706240, 8669520, 9247488, 11559360, 13871232, 15412480, 17339040, 18494976, 23118720, 27742464, 30824960, 34678080, 46237440, 55484928, 69356160, 92474880, 138712320, 277424640]

約数ペア:

[(1, 277424640), (2, 138712320), (3, 92474880), (4, 69356160), (5, 55484928), (6, 46237440), (8, 34678080), (9, 30824960), (10, 27742464), (12, 23118720), (15, 18494976), (16, 17339040), (18, 15412480), (20, 13871232), (24, 11559360), (30, 9247488), (32, 8669520), (36, 7706240), (40, 6935616), (45, 6164992), (48, 5779680), (60, 4623744), (64, 4334760), (72, 3853120), (80, 3467808), (90, 3082496), (96, 2889840), (120, 2311872), (128, 2167380), (144, 1926560), (160, 1733904), (180, 1541248), (192, 1444920), (240, 1155936), (256, 1083690), (288, 963280), (320, 866952), (360, 770624), (384, 722460), (480, 577968), (512, 541845), (576, 481640), (640, 433476), (720, 385312), (768, 361230), (960, 288984), (1152, 240820), (1280, 216738), (1440, 192656), (1536, 180615), (1920, 144492), (2304, 120410), (2560, 108369), (2880, 96328), (3840, 72246), (4608, 60205), (5760, 48164), (7680, 36123), (11520, 24082), (12041, 23040)]