67005440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 88

約数和(自身を含む): 168017760

約数和(自身を除く): 101012320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 569, 640, 736, 920, 1024, 1138, 1280, 1472, 1840, 2276, 2560, 2845, 2944, 3680, 4552, 5120, 5690, 5888, 7360, 9104, 11380, 11776, 13087, 14720, 18208, 22760, 23552, 26174, 29440, 36416, 45520, 52348, 58880, 65435, 72832, 91040, 104696, 117760, 130870, 145664, 182080, 209392, 261740, 291328, 364160, 418784, 523480, 582656, 728320, 837568, 1046960, 1456640, 1675136, 2093920, 2913280, 3350272, 4187840, 6700544, 8375680, 13401088, 16751360, 33502720, 67005440]

約数ペア:

[(1, 67005440), (2, 33502720), (4, 16751360), (5, 13401088), (8, 8375680), (10, 6700544), (16, 4187840), (20, 3350272), (23, 2913280), (32, 2093920), (40, 1675136), (46, 1456640), (64, 1046960), (80, 837568), (92, 728320), (115, 582656), (128, 523480), (160, 418784), (184, 364160), (230, 291328), (256, 261740), (320, 209392), (368, 182080), (460, 145664), (512, 130870), (569, 117760), (640, 104696), (736, 91040), (920, 72832), (1024, 65435), (1138, 58880), (1280, 52348), (1472, 45520), (1840, 36416), (2276, 29440), (2560, 26174), (2845, 23552), (2944, 22760), (3680, 18208), (4552, 14720), (5120, 13087), (5690, 11776), (5888, 11380), (7360, 9104)]