17073280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 48372480

約数和(自身を除く): 31299200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 103, 112, 128, 140, 148, 160, 185, 206, 224, 259, 280, 296, 320, 370, 412, 448, 515, 518, 560, 592, 640, 721, 740, 824, 896, 1030, 1036, 1120, 1184, 1295, 1442, 1480, 1648, 2060, 2072, 2240, 2368, 2590, 2884, 2960, 3296, 3605, 3811, 4120, 4144, 4480, 4736, 5180, 5768, 5920, 6592, 7210, 7622, 8240, 8288, 10360, 11536, 11840, 13184, 14420, 15244, 16480, 16576, 19055, 20720, 23072, 23680, 26677, 28840, 30488, 32960, 33152, 38110, 41440, 46144, 53354, 57680, 60976, 65920, 76220, 82880, 92288, 106708, 115360, 121952, 133385, 152440, 165760, 213416, 230720, 243904, 266770, 304880, 426832, 461440, 487808, 533540, 609760, 853664, 1067080, 1219520, 1707328, 2134160, 2439040, 3414656, 4268320, 8536640, 17073280]

約数ペア:

[(1, 17073280), (2, 8536640), (4, 4268320), (5, 3414656), (7, 2439040), (8, 2134160), (10, 1707328), (14, 1219520), (16, 1067080), (20, 853664), (28, 609760), (32, 533540), (35, 487808), (37, 461440), (40, 426832), (56, 304880), (64, 266770), (70, 243904), (74, 230720), (80, 213416), (103, 165760), (112, 152440), (128, 133385), (140, 121952), (148, 115360), (160, 106708), (185, 92288), (206, 82880), (224, 76220), (259, 65920), (280, 60976), (296, 57680), (320, 53354), (370, 46144), (412, 41440), (448, 38110), (515, 33152), (518, 32960), (560, 30488), (592, 28840), (640, 26677), (721, 23680), (740, 23072), (824, 20720), (896, 19055), (1030, 16576), (1036, 16480), (1120, 15244), (1184, 14420), (1295, 13184), (1442, 11840), (1480, 11536), (1648, 10360), (2060, 8288), (2072, 8240), (2240, 7622), (2368, 7210), (2590, 6592), (2884, 5920), (2960, 5768), (3296, 5180), (3605, 4736), (3811, 4480), (4120, 4144)]