163259520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3742

約数の個数: 128

約数和(自身を含む): 543162240

約数和(自身を除く): 379902720

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, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3697, 4416, 5520, 7360, 7394, 8832, 11040, 11091, 14720, 14788, 18485, 22080, 22182, 29576, 36970, 44160, 44364, 55455, 59152, 73940, 85031, 88728, 110910, 118304, 147880, 170062, 177456, 221820, 236608, 255093, 295760, 340124, 354912, 425155, 443640, 473216, 510186, 591520, 680248, 709824, 850310, 887280, 1020372, 1183040, 1275465, 1360496, 1419648, 1700620, 1774560, 2040744, 2366080, 2550930, 2720992, 3401240, 3549120, 4081488, 5101860, 5441984, 6802480, 7098240, 8162976, 10203720, 10883968, 13604960, 16325952, 20407440, 27209920, 32651904, 40814880, 54419840, 81629760, 163259520]

約数ペア:

[(1, 163259520), (2, 81629760), (3, 54419840), (4, 40814880), (5, 32651904), (6, 27209920), (8, 20407440), (10, 16325952), (12, 13604960), (15, 10883968), (16, 10203720), (20, 8162976), (23, 7098240), (24, 6802480), (30, 5441984), (32, 5101860), (40, 4081488), (46, 3549120), (48, 3401240), (60, 2720992), (64, 2550930), (69, 2366080), (80, 2040744), (92, 1774560), (96, 1700620), (115, 1419648), (120, 1360496), (128, 1275465), (138, 1183040), (160, 1020372), (184, 887280), (192, 850310), (230, 709824), (240, 680248), (276, 591520), (320, 510186), (345, 473216), (368, 443640), (384, 425155), (460, 354912), (480, 340124), (552, 295760), (640, 255093), (690, 236608), (736, 221820), (920, 177456), (960, 170062), (1104, 147880), (1380, 118304), (1472, 110910), (1840, 88728), (1920, 85031), (2208, 73940), (2760, 59152), (2944, 55455), (3680, 44364), (3697, 44160), (4416, 36970), (5520, 29576), (7360, 22182), (7394, 22080), (8832, 18485), (11040, 14788), (11091, 14720)]