153778680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38833}}^1$

素因数の和:38861

約数の個数: 96

約数和(自身を含む): 545229360

約数和(自身を除く): 391450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 38833, 77666, 116499, 155332, 194165, 232998, 310664, 349497, 388330, 427163, 465996, 582495, 698994, 776660, 854326, 931992, 1164990, 1281489, 1397988, 1553320, 1708652, 1747485, 2135815, 2329980, 2562978, 2795976, 3417304, 3494970, 3844467, 4271630, 4659960, 5125956, 6407445, 6989940, 7688934, 8543260, 10251912, 12814890, 13979880, 15377868, 17086520, 19222335, 25629780, 30755736, 38444670, 51259560, 76889340, 153778680]

約数ペア:

[(1, 153778680), (2, 76889340), (3, 51259560), (4, 38444670), (5, 30755736), (6, 25629780), (8, 19222335), (9, 17086520), (10, 15377868), (11, 13979880), (12, 12814890), (15, 10251912), (18, 8543260), (20, 7688934), (22, 6989940), (24, 6407445), (30, 5125956), (33, 4659960), (36, 4271630), (40, 3844467), (44, 3494970), (45, 3417304), (55, 2795976), (60, 2562978), (66, 2329980), (72, 2135815), (88, 1747485), (90, 1708652), (99, 1553320), (110, 1397988), (120, 1281489), (132, 1164990), (165, 931992), (180, 854326), (198, 776660), (220, 698994), (264, 582495), (330, 465996), (360, 427163), (396, 388330), (440, 349497), (495, 310664), (660, 232998), (792, 194165), (990, 155332), (1320, 116499), (1980, 77666), (3960, 38833)]