223775040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1184

約数の個数: 112

約数和(自身を含む): 714036672

約数和(自身を除く): 490261632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 320, 480, 514, 771, 907, 960, 1028, 1285, 1542, 1814, 2056, 2570, 2721, 3084, 3628, 3855, 4112, 4535, 5140, 5442, 6168, 7256, 7710, 8224, 9070, 10280, 10884, 12336, 13605, 14512, 15420, 16448, 18140, 20560, 21768, 24672, 27210, 29024, 30840, 36280, 41120, 43536, 49344, 54420, 58048, 61680, 72560, 82240, 87072, 108840, 123360, 145120, 174144, 217680, 233099, 246720, 290240, 435360, 466198, 699297, 870720, 932396, 1165495, 1398594, 1864792, 2330990, 2797188, 3496485, 3729584, 4661980, 5594376, 6992970, 7459168, 9323960, 11188752, 13985940, 14918336, 18647920, 22377504, 27971880, 37295840, 44755008, 55943760, 74591680, 111887520, 223775040]

約数ペア:

[(1, 223775040), (2, 111887520), (3, 74591680), (4, 55943760), (5, 44755008), (6, 37295840), (8, 27971880), (10, 22377504), (12, 18647920), (15, 14918336), (16, 13985940), (20, 11188752), (24, 9323960), (30, 7459168), (32, 6992970), (40, 5594376), (48, 4661980), (60, 3729584), (64, 3496485), (80, 2797188), (96, 2330990), (120, 1864792), (160, 1398594), (192, 1165495), (240, 932396), (257, 870720), (320, 699297), (480, 466198), (514, 435360), (771, 290240), (907, 246720), (960, 233099), (1028, 217680), (1285, 174144), (1542, 145120), (1814, 123360), (2056, 108840), (2570, 87072), (2721, 82240), (3084, 72560), (3628, 61680), (3855, 58048), (4112, 54420), (4535, 49344), (5140, 43536), (5442, 41120), (6168, 36280), (7256, 30840), (7710, 29024), (8224, 27210), (9070, 24672), (10280, 21768), (10884, 20560), (12336, 18140), (13605, 16448), (14512, 15420)]