904220160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5168

約数の個数: 160

約数和(自身を含む): 3016949760

約数和(自身を除く): 2112729600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3680, 3840, 4416, 5119, 5520, 5888, 7360, 7680, 8832, 10238, 11040, 11776, 14720, 15357, 17664, 20476, 22080, 25595, 29440, 30714, 35328, 40952, 44160, 51190, 58880, 61428, 76785, 81904, 88320, 102380, 117737, 122856, 153570, 163808, 176640, 204760, 235474, 245712, 307140, 327616, 353211, 409520, 470948, 491424, 588685, 614280, 655232, 706422, 819040, 941896, 982848, 1177370, 1228560, 1310464, 1412844, 1638080, 1766055, 1883792, 1965696, 2354740, 2457120, 2620928, 2825688, 3276160, 3532110, 3767584, 3931392, 4709480, 4914240, 5651376, 6552320, 7064220, 7535168, 7862784, 9418960, 9828480, 11302752, 13104640, 14128440, 15070336, 18837920, 19656960, 22605504, 28256880, 30140672, 37675840, 39313920, 45211008, 56513760, 60281344, 75351680, 90422016, 113027520, 150703360, 180844032, 226055040, 301406720, 452110080, 904220160]

約数ペア:

[(1, 904220160), (2, 452110080), (3, 301406720), (4, 226055040), (5, 180844032), (6, 150703360), (8, 113027520), (10, 90422016), (12, 75351680), (15, 60281344), (16, 56513760), (20, 45211008), (23, 39313920), (24, 37675840), (30, 30140672), (32, 28256880), (40, 22605504), (46, 19656960), (48, 18837920), (60, 15070336), (64, 14128440), (69, 13104640), (80, 11302752), (92, 9828480), (96, 9418960), (115, 7862784), (120, 7535168), (128, 7064220), (138, 6552320), (160, 5651376), (184, 4914240), (192, 4709480), (230, 3931392), (240, 3767584), (256, 3532110), (276, 3276160), (320, 2825688), (345, 2620928), (368, 2457120), (384, 2354740), (460, 1965696), (480, 1883792), (512, 1766055), (552, 1638080), (640, 1412844), (690, 1310464), (736, 1228560), (768, 1177370), (920, 982848), (960, 941896), (1104, 819040), (1280, 706422), (1380, 655232), (1472, 614280), (1536, 588685), (1840, 491424), (1920, 470948), (2208, 409520), (2560, 353211), (2760, 327616), (2944, 307140), (3680, 245712), (3840, 235474), (4416, 204760), (5119, 176640), (5520, 163808), (5888, 153570), (7360, 122856), (7680, 117737), (8832, 102380), (10238, 88320), (11040, 81904), (11776, 76785), (14720, 61428), (15357, 58880), (17664, 51190), (20476, 44160), (22080, 40952), (25595, 35328), (29440, 30714)]