1088250880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5011

約数の個数: 88

約数和(自身を含む): 2671777152

約数和(自身を除く): 1583526272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1024, 1280, 1376, 1720, 2560, 2752, 3440, 4943, 5120, 5504, 6880, 9886, 11008, 13760, 19772, 22016, 24715, 27520, 39544, 44032, 49430, 55040, 79088, 98860, 110080, 158176, 197720, 212549, 220160, 316352, 395440, 425098, 632704, 790880, 850196, 1062745, 1265408, 1581760, 1700392, 2125490, 2530816, 3163520, 3400784, 4250980, 5061632, 6327040, 6801568, 8501960, 12654080, 13603136, 17003920, 25308160, 27206272, 34007840, 54412544, 68015680, 108825088, 136031360, 217650176, 272062720, 544125440, 1088250880]

約数ペア:

[(1, 1088250880), (2, 544125440), (4, 272062720), (5, 217650176), (8, 136031360), (10, 108825088), (16, 68015680), (20, 54412544), (32, 34007840), (40, 27206272), (43, 25308160), (64, 17003920), (80, 13603136), (86, 12654080), (128, 8501960), (160, 6801568), (172, 6327040), (215, 5061632), (256, 4250980), (320, 3400784), (344, 3163520), (430, 2530816), (512, 2125490), (640, 1700392), (688, 1581760), (860, 1265408), (1024, 1062745), (1280, 850196), (1376, 790880), (1720, 632704), (2560, 425098), (2752, 395440), (3440, 316352), (4943, 220160), (5120, 212549), (5504, 197720), (6880, 158176), (9886, 110080), (11008, 98860), (13760, 79088), (19772, 55040), (22016, 49430), (24715, 44032), (27520, 39544)]