280542144

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1538

約数の個数: 112

約数和(自身を含む): 796625280

約数和(自身を除く): 516083136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 152, 159, 192, 212, 228, 304, 318, 424, 456, 608, 636, 848, 912, 1007, 1216, 1272, 1451, 1696, 1824, 2014, 2544, 2902, 3021, 3392, 3648, 4028, 4353, 5088, 5804, 6042, 8056, 8706, 10176, 11608, 12084, 16112, 17412, 23216, 24168, 27569, 32224, 34824, 46432, 48336, 55138, 64448, 69648, 76903, 82707, 92864, 96672, 110276, 139296, 153806, 165414, 193344, 220552, 230709, 278592, 307612, 330828, 441104, 461418, 615224, 661656, 882208, 922836, 1230448, 1323312, 1461157, 1764416, 1845672, 2460896, 2646624, 2922314, 3691344, 4383471, 4921792, 5293248, 5844628, 7382688, 8766942, 11689256, 14765376, 17533884, 23378512, 35067768, 46757024, 70135536, 93514048, 140271072, 280542144]

約数ペア:

[(1, 280542144), (2, 140271072), (3, 93514048), (4, 70135536), (6, 46757024), (8, 35067768), (12, 23378512), (16, 17533884), (19, 14765376), (24, 11689256), (32, 8766942), (38, 7382688), (48, 5844628), (53, 5293248), (57, 4921792), (64, 4383471), (76, 3691344), (96, 2922314), (106, 2646624), (114, 2460896), (152, 1845672), (159, 1764416), (192, 1461157), (212, 1323312), (228, 1230448), (304, 922836), (318, 882208), (424, 661656), (456, 615224), (608, 461418), (636, 441104), (848, 330828), (912, 307612), (1007, 278592), (1216, 230709), (1272, 220552), (1451, 193344), (1696, 165414), (1824, 153806), (2014, 139296), (2544, 110276), (2902, 96672), (3021, 92864), (3392, 82707), (3648, 76903), (4028, 69648), (4353, 64448), (5088, 55138), (5804, 48336), (6042, 46432), (8056, 34824), (8706, 32224), (10176, 27569), (11608, 24168), (12084, 23216), (16112, 17412)]