107184640

素因数分解:

$2^9\times 5^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 259637400

約数和(自身を除く): 152452760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 281, 298, 320, 512, 562, 596, 640, 745, 1124, 1192, 1280, 1405, 1490, 2248, 2384, 2560, 2810, 2980, 4496, 4768, 5620, 5960, 8992, 9536, 11240, 11920, 17984, 19072, 22480, 23840, 35968, 38144, 41869, 44960, 47680, 71936, 76288, 83738, 89920, 95360, 143872, 167476, 179840, 190720, 209345, 334952, 359680, 381440, 418690, 669904, 719360, 837380, 1339808, 1674760, 2679616, 3349520, 5359232, 6699040, 10718464, 13398080, 21436928, 26796160, 53592320, 107184640]

約数ペア:

[(1, 107184640), (2, 53592320), (4, 26796160), (5, 21436928), (8, 13398080), (10, 10718464), (16, 6699040), (20, 5359232), (32, 3349520), (40, 2679616), (64, 1674760), (80, 1339808), (128, 837380), (149, 719360), (160, 669904), (256, 418690), (281, 381440), (298, 359680), (320, 334952), (512, 209345), (562, 190720), (596, 179840), (640, 167476), (745, 143872), (1124, 95360), (1192, 89920), (1280, 83738), (1405, 76288), (1490, 71936), (2248, 47680), (2384, 44960), (2560, 41869), (2810, 38144), (2980, 35968), (4496, 23840), (4768, 22480), (5620, 19072), (5960, 17984), (8992, 11920), (9536, 11240)]