283958720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 112

約数和(自身を含む): 719267040

約数和(自身を除く): 435308320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 320, 370, 464, 580, 592, 740, 827, 928, 1073, 1160, 1184, 1480, 1654, 1856, 2146, 2320, 2368, 2960, 3308, 4135, 4292, 4640, 5365, 5920, 6616, 8270, 8584, 9280, 10730, 11840, 13232, 16540, 17168, 21460, 23983, 26464, 30599, 33080, 34336, 42920, 47966, 52928, 61198, 66160, 68672, 85840, 95932, 119915, 122396, 132320, 152995, 171680, 191864, 239830, 244792, 264640, 305990, 343360, 383728, 479660, 489584, 611980, 767456, 887371, 959320, 979168, 1223960, 1534912, 1774742, 1918640, 1958336, 2447920, 3549484, 3837280, 4436855, 4895840, 7098968, 7674560, 8873710, 9791680, 14197936, 17747420, 28395872, 35494840, 56791744, 70989680, 141979360, 283958720]

約数ペア:

[(1, 283958720), (2, 141979360), (4, 70989680), (5, 56791744), (8, 35494840), (10, 28395872), (16, 17747420), (20, 14197936), (29, 9791680), (32, 8873710), (37, 7674560), (40, 7098968), (58, 4895840), (64, 4436855), (74, 3837280), (80, 3549484), (116, 2447920), (145, 1958336), (148, 1918640), (160, 1774742), (185, 1534912), (232, 1223960), (290, 979168), (296, 959320), (320, 887371), (370, 767456), (464, 611980), (580, 489584), (592, 479660), (740, 383728), (827, 343360), (928, 305990), (1073, 264640), (1160, 244792), (1184, 239830), (1480, 191864), (1654, 171680), (1856, 152995), (2146, 132320), (2320, 122396), (2368, 119915), (2960, 95932), (3308, 85840), (4135, 68672), (4292, 66160), (4640, 61198), (5365, 52928), (5920, 47966), (6616, 42920), (8270, 34336), (8584, 33080), (9280, 30599), (10730, 26464), (11840, 23983), (13232, 21460), (16540, 17168)]