336727040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5097

約数の個数: 88

約数和(自身を含む): 870056880

約数和(自身を除く): 533329840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5059, 5120, 6656, 8320, 10118, 13312, 16640, 20236, 25295, 33280, 40472, 50590, 65767, 66560, 80944, 101180, 131534, 161888, 202360, 263068, 323776, 328835, 404720, 526136, 647552, 657670, 809440, 1052272, 1295104, 1315340, 1618880, 2104544, 2590208, 2630680, 3237760, 4209088, 5180416, 5261360, 6475520, 8418176, 10522720, 12951040, 16836352, 21045440, 25902080, 33672704, 42090880, 67345408, 84181760, 168363520, 336727040]

約数ペア:

[(1, 336727040), (2, 168363520), (4, 84181760), (5, 67345408), (8, 42090880), (10, 33672704), (13, 25902080), (16, 21045440), (20, 16836352), (26, 12951040), (32, 10522720), (40, 8418176), (52, 6475520), (64, 5261360), (65, 5180416), (80, 4209088), (104, 3237760), (128, 2630680), (130, 2590208), (160, 2104544), (208, 1618880), (256, 1315340), (260, 1295104), (320, 1052272), (416, 809440), (512, 657670), (520, 647552), (640, 526136), (832, 404720), (1024, 328835), (1040, 323776), (1280, 263068), (1664, 202360), (2080, 161888), (2560, 131534), (3328, 101180), (4160, 80944), (5059, 66560), (5120, 65767), (6656, 50590), (8320, 40472), (10118, 33280), (13312, 25295), (16640, 20236)]