76784320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 196230240

約数和(自身を除く): 119445920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 173, 190, 292, 304, 320, 346, 365, 380, 584, 608, 692, 730, 760, 865, 1168, 1216, 1384, 1387, 1460, 1520, 1730, 2336, 2768, 2774, 2920, 3040, 3287, 3460, 4672, 5536, 5548, 5840, 6080, 6574, 6920, 6935, 11072, 11096, 11680, 12629, 13148, 13840, 13870, 16435, 22192, 23360, 25258, 26296, 27680, 27740, 32870, 44384, 50516, 52592, 55360, 55480, 63145, 65740, 88768, 101032, 105184, 110960, 126290, 131480, 202064, 210368, 221920, 239951, 252580, 262960, 404128, 443840, 479902, 505160, 525920, 808256, 959804, 1010320, 1051840, 1199755, 1919608, 2020640, 2399510, 3839216, 4041280, 4799020, 7678432, 9598040, 15356864, 19196080, 38392160, 76784320]

約数ペア:

[(1, 76784320), (2, 38392160), (4, 19196080), (5, 15356864), (8, 9598040), (10, 7678432), (16, 4799020), (19, 4041280), (20, 3839216), (32, 2399510), (38, 2020640), (40, 1919608), (64, 1199755), (73, 1051840), (76, 1010320), (80, 959804), (95, 808256), (146, 525920), (152, 505160), (160, 479902), (173, 443840), (190, 404128), (292, 262960), (304, 252580), (320, 239951), (346, 221920), (365, 210368), (380, 202064), (584, 131480), (608, 126290), (692, 110960), (730, 105184), (760, 101032), (865, 88768), (1168, 65740), (1216, 63145), (1384, 55480), (1387, 55360), (1460, 52592), (1520, 50516), (1730, 44384), (2336, 32870), (2768, 27740), (2774, 27680), (2920, 26296), (3040, 25258), (3287, 23360), (3460, 22192), (4672, 16435), (5536, 13870), (5548, 13840), (5840, 13148), (6080, 12629), (6574, 11680), (6920, 11096), (6935, 11072)]