275286560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 682214400

約数和(自身を除く): 406927840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 79, 80, 116, 145, 158, 160, 232, 290, 316, 395, 464, 580, 632, 751, 790, 928, 1160, 1264, 1502, 1580, 2291, 2320, 2528, 3004, 3160, 3755, 4582, 4640, 6008, 6320, 7510, 9164, 11455, 12016, 12640, 15020, 18328, 21779, 22910, 24032, 30040, 36656, 43558, 45820, 59329, 60080, 73312, 87116, 91640, 108895, 118658, 120160, 174232, 183280, 217790, 237316, 296645, 348464, 366560, 435580, 474632, 593290, 696928, 871160, 949264, 1186580, 1720541, 1742320, 1898528, 2373160, 3441082, 3484640, 4746320, 6882164, 8602705, 9492640, 13764328, 17205410, 27528656, 34410820, 55057312, 68821640, 137643280, 275286560]

約数ペア:

[(1, 275286560), (2, 137643280), (4, 68821640), (5, 55057312), (8, 34410820), (10, 27528656), (16, 17205410), (20, 13764328), (29, 9492640), (32, 8602705), (40, 6882164), (58, 4746320), (79, 3484640), (80, 3441082), (116, 2373160), (145, 1898528), (158, 1742320), (160, 1720541), (232, 1186580), (290, 949264), (316, 871160), (395, 696928), (464, 593290), (580, 474632), (632, 435580), (751, 366560), (790, 348464), (928, 296645), (1160, 237316), (1264, 217790), (1502, 183280), (1580, 174232), (2291, 120160), (2320, 118658), (2528, 108895), (3004, 91640), (3160, 87116), (3755, 73312), (4582, 60080), (4640, 59329), (6008, 45820), (6320, 43558), (7510, 36656), (9164, 30040), (11455, 24032), (12016, 22910), (12640, 21779), (15020, 18328)]