252347280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1483}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 783908160

約数和(自身を除く): 531560880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 1418, 1483, 2127, 2836, 2966, 3545, 4254, 4449, 5672, 5932, 7090, 7415, 8508, 8898, 10635, 11344, 11864, 14180, 14830, 17016, 17796, 21270, 22245, 23728, 28360, 29660, 34032, 35592, 42540, 44490, 56720, 59320, 71184, 85080, 88980, 118640, 170160, 177960, 355920, 1051447, 2102894, 3154341, 4205788, 5257235, 6308682, 8411576, 10514470, 12617364, 15771705, 16823152, 21028940, 25234728, 31543410, 42057880, 50469456, 63086820, 84115760, 126173640, 252347280]

約数ペア:

[(1, 252347280), (2, 126173640), (3, 84115760), (4, 63086820), (5, 50469456), (6, 42057880), (8, 31543410), (10, 25234728), (12, 21028940), (15, 16823152), (16, 15771705), (20, 12617364), (24, 10514470), (30, 8411576), (40, 6308682), (48, 5257235), (60, 4205788), (80, 3154341), (120, 2102894), (240, 1051447), (709, 355920), (1418, 177960), (1483, 170160), (2127, 118640), (2836, 88980), (2966, 85080), (3545, 71184), (4254, 59320), (4449, 56720), (5672, 44490), (5932, 42540), (7090, 35592), (7415, 34032), (8508, 29660), (8898, 28360), (10635, 23728), (11344, 22245), (11864, 21270), (14180, 17796), (14830, 17016)]