25952880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6394

約数の個数: 80

約数和(自身を含む): 85199904

約数和(自身を除く): 59247024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6361, 12722, 19083, 25444, 31805, 38166, 50888, 63610, 76332, 95415, 101776, 108137, 127220, 152664, 190830, 216274, 254440, 305328, 324411, 381660, 432548, 508880, 540685, 648822, 763320, 865096, 1081370, 1297644, 1526640, 1622055, 1730192, 2162740, 2595288, 3244110, 4325480, 5190576, 6488220, 8650960, 12976440, 25952880]

約数ペア:

[(1, 25952880), (2, 12976440), (3, 8650960), (4, 6488220), (5, 5190576), (6, 4325480), (8, 3244110), (10, 2595288), (12, 2162740), (15, 1730192), (16, 1622055), (17, 1526640), (20, 1297644), (24, 1081370), (30, 865096), (34, 763320), (40, 648822), (48, 540685), (51, 508880), (60, 432548), (68, 381660), (80, 324411), (85, 305328), (102, 254440), (120, 216274), (136, 190830), (170, 152664), (204, 127220), (240, 108137), (255, 101776), (272, 95415), (340, 76332), (408, 63610), (510, 50888), (680, 38166), (816, 31805), (1020, 25444), (1360, 19083), (2040, 12722), (4080, 6361)]