113622320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 304319808

約数和(自身を除く): 190697488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1481, 1918, 2192, 2740, 2962, 3836, 4795, 5480, 5924, 7405, 7672, 9590, 10367, 10960, 11848, 14810, 15344, 19180, 20734, 23696, 29620, 38360, 41468, 51835, 59240, 76720, 82936, 103670, 118480, 165872, 202897, 207340, 405794, 414680, 811588, 829360, 1014485, 1420279, 1623176, 2028970, 2840558, 3246352, 4057940, 5681116, 7101395, 8115880, 11362232, 14202790, 16231760, 22724464, 28405580, 56811160, 113622320]

約数ペア:

[(1, 113622320), (2, 56811160), (4, 28405580), (5, 22724464), (7, 16231760), (8, 14202790), (10, 11362232), (14, 8115880), (16, 7101395), (20, 5681116), (28, 4057940), (35, 3246352), (40, 2840558), (56, 2028970), (70, 1623176), (80, 1420279), (112, 1014485), (137, 829360), (140, 811588), (274, 414680), (280, 405794), (548, 207340), (560, 202897), (685, 165872), (959, 118480), (1096, 103670), (1370, 82936), (1481, 76720), (1918, 59240), (2192, 51835), (2740, 41468), (2962, 38360), (3836, 29620), (4795, 23696), (5480, 20734), (5924, 19180), (7405, 15344), (7672, 14810), (9590, 11848), (10367, 10960)]