27246720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 90771840

約数和(自身を除く): 63525120

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, 276, 320, 345, 368, 384, 460, 480, 552, 617, 640, 690, 736, 920, 960, 1104, 1234, 1380, 1472, 1840, 1851, 1920, 2208, 2468, 2760, 2944, 3085, 3680, 3702, 4416, 4936, 5520, 6170, 7360, 7404, 8832, 9255, 9872, 11040, 12340, 14191, 14720, 14808, 18510, 19744, 22080, 24680, 28382, 29616, 37020, 39488, 42573, 44160, 49360, 56764, 59232, 70955, 74040, 78976, 85146, 98720, 113528, 118464, 141910, 148080, 170292, 197440, 212865, 227056, 236928, 283820, 296160, 340584, 394880, 425730, 454112, 567640, 592320, 681168, 851460, 908224, 1135280, 1184640, 1362336, 1702920, 1816448, 2270560, 2724672, 3405840, 4541120, 5449344, 6811680, 9082240, 13623360, 27246720]

約数ペア:

[(1, 27246720), (2, 13623360), (3, 9082240), (4, 6811680), (5, 5449344), (6, 4541120), (8, 3405840), (10, 2724672), (12, 2270560), (15, 1816448), (16, 1702920), (20, 1362336), (23, 1184640), (24, 1135280), (30, 908224), (32, 851460), (40, 681168), (46, 592320), (48, 567640), (60, 454112), (64, 425730), (69, 394880), (80, 340584), (92, 296160), (96, 283820), (115, 236928), (120, 227056), (128, 212865), (138, 197440), (160, 170292), (184, 148080), (192, 141910), (230, 118464), (240, 113528), (276, 98720), (320, 85146), (345, 78976), (368, 74040), (384, 70955), (460, 59232), (480, 56764), (552, 49360), (617, 44160), (640, 42573), (690, 39488), (736, 37020), (920, 29616), (960, 28382), (1104, 24680), (1234, 22080), (1380, 19744), (1472, 18510), (1840, 14808), (1851, 14720), (1920, 14191), (2208, 12340), (2468, 11040), (2760, 9872), (2944, 9255), (3085, 8832), (3680, 7404), (3702, 7360), (4416, 6170), (4936, 5520)]