223998720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5303}}^1$

素因数の和:5338

約数の個数: 144

約数和(自身を含む): 780579072

約数和(自身を除く): 556580352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 5303, 7040, 8448, 10560, 10606, 14080, 15909, 21120, 21212, 26515, 31818, 42240, 42424, 53030, 58333, 63636, 79545, 84848, 106060, 116666, 127272, 159090, 169696, 174999, 212120, 233332, 254544, 291665, 318180, 339392, 349998, 424240, 466664, 509088, 583330, 636360, 678784, 699996, 848480, 874995, 933328, 1018176, 1166660, 1272720, 1357568, 1399992, 1696960, 1749990, 1866656, 2036352, 2333320, 2545440, 2799984, 3393920, 3499980, 3733312, 4072704, 4666640, 5090880, 5599968, 6787840, 6999960, 7466624, 9333280, 10181760, 11199936, 13999920, 14933248, 18666560, 20363520, 22399872, 27999840, 37333120, 44799744, 55999680, 74666240, 111999360, 223998720]

約数ペア:

[(1, 223998720), (2, 111999360), (3, 74666240), (4, 55999680), (5, 44799744), (6, 37333120), (8, 27999840), (10, 22399872), (11, 20363520), (12, 18666560), (15, 14933248), (16, 13999920), (20, 11199936), (22, 10181760), (24, 9333280), (30, 7466624), (32, 6999960), (33, 6787840), (40, 5599968), (44, 5090880), (48, 4666640), (55, 4072704), (60, 3733312), (64, 3499980), (66, 3393920), (80, 2799984), (88, 2545440), (96, 2333320), (110, 2036352), (120, 1866656), (128, 1749990), (132, 1696960), (160, 1399992), (165, 1357568), (176, 1272720), (192, 1166660), (220, 1018176), (240, 933328), (256, 874995), (264, 848480), (320, 699996), (330, 678784), (352, 636360), (384, 583330), (440, 509088), (480, 466664), (528, 424240), (640, 349998), (660, 339392), (704, 318180), (768, 291665), (880, 254544), (960, 233332), (1056, 212120), (1280, 174999), (1320, 169696), (1408, 159090), (1760, 127272), (1920, 116666), (2112, 106060), (2640, 84848), (2816, 79545), (3520, 63636), (3840, 58333), (4224, 53030), (5280, 42424), (5303, 42240), (7040, 31818), (8448, 26515), (10560, 21212), (10606, 21120), (14080, 15909)]