148823360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 424769280

約数和(自身を除く): 275945920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 79, 80, 112, 116, 140, 145, 158, 160, 203, 224, 232, 280, 290, 316, 320, 395, 406, 448, 464, 553, 560, 580, 632, 790, 812, 841, 928, 1015, 1106, 1120, 1160, 1264, 1580, 1624, 1682, 1856, 2030, 2212, 2240, 2291, 2320, 2528, 2765, 3160, 3248, 3364, 4060, 4205, 4424, 4582, 4640, 5056, 5530, 5887, 6320, 6496, 6728, 8120, 8410, 8848, 9164, 9280, 11060, 11455, 11774, 12640, 12992, 13456, 16037, 16240, 16820, 17696, 18328, 22120, 22910, 23548, 25280, 26912, 29435, 32074, 32480, 33640, 35392, 36656, 44240, 45820, 47096, 53824, 58870, 64148, 64960, 66439, 67280, 73312, 80185, 88480, 91640, 94192, 117740, 128296, 132878, 134560, 146624, 160370, 176960, 183280, 188384, 235480, 256592, 265756, 269120, 320740, 332195, 366560, 376768, 465073, 470960, 513184, 531512, 641480, 664390, 733120, 930146, 941920, 1026368, 1063024, 1282960, 1328780, 1860292, 1883840, 2126048, 2325365, 2565920, 2657560, 3720584, 4252096, 4650730, 5131840, 5315120, 7441168, 9301460, 10630240, 14882336, 18602920, 21260480, 29764672, 37205840, 74411680, 148823360]

約数ペア:

[(1, 148823360), (2, 74411680), (4, 37205840), (5, 29764672), (7, 21260480), (8, 18602920), (10, 14882336), (14, 10630240), (16, 9301460), (20, 7441168), (28, 5315120), (29, 5131840), (32, 4650730), (35, 4252096), (40, 3720584), (56, 2657560), (58, 2565920), (64, 2325365), (70, 2126048), (79, 1883840), (80, 1860292), (112, 1328780), (116, 1282960), (140, 1063024), (145, 1026368), (158, 941920), (160, 930146), (203, 733120), (224, 664390), (232, 641480), (280, 531512), (290, 513184), (316, 470960), (320, 465073), (395, 376768), (406, 366560), (448, 332195), (464, 320740), (553, 269120), (560, 265756), (580, 256592), (632, 235480), (790, 188384), (812, 183280), (841, 176960), (928, 160370), (1015, 146624), (1106, 134560), (1120, 132878), (1160, 128296), (1264, 117740), (1580, 94192), (1624, 91640), (1682, 88480), (1856, 80185), (2030, 73312), (2212, 67280), (2240, 66439), (2291, 64960), (2320, 64148), (2528, 58870), (2765, 53824), (3160, 47096), (3248, 45820), (3364, 44240), (4060, 36656), (4205, 35392), (4424, 33640), (4582, 32480), (4640, 32074), (5056, 29435), (5530, 26912), (5887, 25280), (6320, 23548), (6496, 22910), (6728, 22120), (8120, 18328), (8410, 17696), (8848, 16820), (9164, 16240), (9280, 16037), (11060, 13456), (11455, 12992), (11774, 12640)]