144328360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11311}}^1$

素因数の和:11362

約数の個数: 64

約数和(自身を含む): 366508800

約数和(自身を除く): 222180440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 11311, 12760, 22622, 45244, 56555, 90488, 113110, 124421, 226220, 248842, 328019, 452440, 497684, 622105, 656038, 995368, 1244210, 1312076, 1640095, 2488420, 2624152, 3280190, 3608209, 4976840, 6560380, 7216418, 13120760, 14432836, 18041045, 28865672, 36082090, 72164180, 144328360]

約数ペア:

[(1, 144328360), (2, 72164180), (4, 36082090), (5, 28865672), (8, 18041045), (10, 14432836), (11, 13120760), (20, 7216418), (22, 6560380), (29, 4976840), (40, 3608209), (44, 3280190), (55, 2624152), (58, 2488420), (88, 1640095), (110, 1312076), (116, 1244210), (145, 995368), (220, 656038), (232, 622105), (290, 497684), (319, 452440), (440, 328019), (580, 248842), (638, 226220), (1160, 124421), (1276, 113110), (1595, 90488), (2552, 56555), (3190, 45244), (6380, 22622), (11311, 12760)]