47762960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 135616320

約数和(自身を除く): 87853360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 67, 70, 76, 80, 95, 112, 133, 134, 140, 152, 190, 266, 268, 280, 304, 335, 380, 469, 532, 536, 560, 665, 670, 760, 938, 1064, 1072, 1273, 1330, 1340, 1520, 1876, 2128, 2345, 2546, 2660, 2680, 3752, 4489, 4690, 5092, 5320, 5360, 6365, 7504, 8911, 8978, 9380, 10184, 10640, 12730, 17822, 17956, 18760, 20368, 22445, 25460, 31423, 35644, 35912, 37520, 44555, 44890, 50920, 62846, 71288, 71824, 85291, 89110, 89780, 101840, 125692, 142576, 157115, 170582, 178220, 179560, 251384, 314230, 341164, 356440, 359120, 426455, 502768, 597037, 628460, 682328, 712880, 852910, 1194074, 1256920, 1364656, 1705820, 2388148, 2513840, 2985185, 3411640, 4776296, 5970370, 6823280, 9552592, 11940740, 23881480, 47762960]

約数ペア:

[(1, 47762960), (2, 23881480), (4, 11940740), (5, 9552592), (7, 6823280), (8, 5970370), (10, 4776296), (14, 3411640), (16, 2985185), (19, 2513840), (20, 2388148), (28, 1705820), (35, 1364656), (38, 1256920), (40, 1194074), (56, 852910), (67, 712880), (70, 682328), (76, 628460), (80, 597037), (95, 502768), (112, 426455), (133, 359120), (134, 356440), (140, 341164), (152, 314230), (190, 251384), (266, 179560), (268, 178220), (280, 170582), (304, 157115), (335, 142576), (380, 125692), (469, 101840), (532, 89780), (536, 89110), (560, 85291), (665, 71824), (670, 71288), (760, 62846), (938, 50920), (1064, 44890), (1072, 44555), (1273, 37520), (1330, 35912), (1340, 35644), (1520, 31423), (1876, 25460), (2128, 22445), (2345, 20368), (2546, 18760), (2660, 17956), (2680, 17822), (3752, 12730), (4489, 10640), (4690, 10184), (5092, 9380), (5320, 8978), (5360, 8911), (6365, 7504)]