10208320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 27066240

約数和(自身を除く): 16857920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 73, 76, 80, 92, 95, 115, 146, 152, 160, 184, 190, 230, 292, 304, 320, 365, 368, 380, 437, 460, 584, 608, 730, 736, 760, 874, 920, 1168, 1216, 1387, 1460, 1472, 1520, 1679, 1748, 1840, 2185, 2336, 2774, 2920, 3040, 3358, 3496, 3680, 4370, 4672, 5548, 5840, 6080, 6716, 6935, 6992, 7360, 8395, 8740, 11096, 11680, 13432, 13870, 13984, 16790, 17480, 22192, 23360, 26864, 27740, 27968, 31901, 33580, 34960, 44384, 53728, 55480, 63802, 67160, 69920, 88768, 107456, 110960, 127604, 134320, 139840, 159505, 221920, 255208, 268640, 319010, 443840, 510416, 537280, 638020, 1020832, 1276040, 2041664, 2552080, 5104160, 10208320]

約数ペア:

[(1, 10208320), (2, 5104160), (4, 2552080), (5, 2041664), (8, 1276040), (10, 1020832), (16, 638020), (19, 537280), (20, 510416), (23, 443840), (32, 319010), (38, 268640), (40, 255208), (46, 221920), (64, 159505), (73, 139840), (76, 134320), (80, 127604), (92, 110960), (95, 107456), (115, 88768), (146, 69920), (152, 67160), (160, 63802), (184, 55480), (190, 53728), (230, 44384), (292, 34960), (304, 33580), (320, 31901), (365, 27968), (368, 27740), (380, 26864), (437, 23360), (460, 22192), (584, 17480), (608, 16790), (730, 13984), (736, 13870), (760, 13432), (874, 11680), (920, 11096), (1168, 8740), (1216, 8395), (1387, 7360), (1460, 6992), (1472, 6935), (1520, 6716), (1679, 6080), (1748, 5840), (1840, 5548), (2185, 4672), (2336, 4370), (2774, 3680), (2920, 3496), (3040, 3358)]