412380160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:601

約数の個数: 88

約数和(自身を含む): 996315840

約数和(自身を除く): 583935680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 337, 478, 512, 640, 674, 956, 1024, 1195, 1280, 1348, 1685, 1912, 2390, 2560, 2696, 3370, 3824, 4780, 5120, 5392, 6740, 7648, 9560, 10784, 13480, 15296, 19120, 21568, 26960, 30592, 38240, 43136, 53920, 61184, 76480, 80543, 86272, 107840, 122368, 152960, 161086, 172544, 215680, 244736, 305920, 322172, 345088, 402715, 431360, 611840, 644344, 805430, 862720, 1223680, 1288688, 1610860, 1725440, 2577376, 3221720, 5154752, 6443440, 10309504, 12886880, 20619008, 25773760, 41238016, 51547520, 82476032, 103095040, 206190080, 412380160]

約数ペア:

[(1, 412380160), (2, 206190080), (4, 103095040), (5, 82476032), (8, 51547520), (10, 41238016), (16, 25773760), (20, 20619008), (32, 12886880), (40, 10309504), (64, 6443440), (80, 5154752), (128, 3221720), (160, 2577376), (239, 1725440), (256, 1610860), (320, 1288688), (337, 1223680), (478, 862720), (512, 805430), (640, 644344), (674, 611840), (956, 431360), (1024, 402715), (1195, 345088), (1280, 322172), (1348, 305920), (1685, 244736), (1912, 215680), (2390, 172544), (2560, 161086), (2696, 152960), (3370, 122368), (3824, 107840), (4780, 86272), (5120, 80543), (5392, 76480), (6740, 61184), (7648, 53920), (9560, 43136), (10784, 38240), (13480, 30592), (15296, 26960), (19120, 21568)]