526474240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 132

約数和(自身を含む): 1317170808

約数和(自身を除く): 790696568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 124, 128, 155, 160, 214, 248, 256, 310, 320, 428, 496, 512, 535, 620, 640, 856, 961, 992, 1024, 1070, 1240, 1280, 1712, 1922, 1984, 2140, 2480, 2560, 3317, 3424, 3844, 3968, 4280, 4805, 4960, 5120, 6634, 6848, 7688, 7936, 8560, 9610, 9920, 13268, 13696, 15376, 15872, 16585, 17120, 19220, 19840, 26536, 27392, 30752, 31744, 33170, 34240, 38440, 39680, 53072, 54784, 61504, 66340, 68480, 76880, 79360, 102827, 106144, 109568, 123008, 132680, 136960, 153760, 158720, 205654, 212288, 246016, 265360, 273920, 307520, 411308, 424576, 492032, 514135, 530720, 547840, 615040, 822616, 849152, 984064, 1028270, 1061440, 1230080, 1645232, 1698304, 2056540, 2122880, 2460160, 3290464, 3396608, 4113080, 4245760, 4920320, 6580928, 8226160, 8491520, 13161856, 16452320, 16983040, 26323712, 32904640, 52647424, 65809280, 105294848, 131618560, 263237120, 526474240]

約数ペア:

[(1, 526474240), (2, 263237120), (4, 131618560), (5, 105294848), (8, 65809280), (10, 52647424), (16, 32904640), (20, 26323712), (31, 16983040), (32, 16452320), (40, 13161856), (62, 8491520), (64, 8226160), (80, 6580928), (107, 4920320), (124, 4245760), (128, 4113080), (155, 3396608), (160, 3290464), (214, 2460160), (248, 2122880), (256, 2056540), (310, 1698304), (320, 1645232), (428, 1230080), (496, 1061440), (512, 1028270), (535, 984064), (620, 849152), (640, 822616), (856, 615040), (961, 547840), (992, 530720), (1024, 514135), (1070, 492032), (1240, 424576), (1280, 411308), (1712, 307520), (1922, 273920), (1984, 265360), (2140, 246016), (2480, 212288), (2560, 205654), (3317, 158720), (3424, 153760), (3844, 136960), (3968, 132680), (4280, 123008), (4805, 109568), (4960, 106144), (5120, 102827), (6634, 79360), (6848, 76880), (7688, 68480), (7936, 66340), (8560, 61504), (9610, 54784), (9920, 53072), (13268, 39680), (13696, 38440), (15376, 34240), (15872, 33170), (16585, 31744), (17120, 30752), (19220, 27392), (19840, 26536)]