25349280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4830

約数の個数: 96

約数和(自身を含む): 87127488

約数和(自身を除く): 61778208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 4801, 5280, 9602, 14403, 19204, 24005, 28806, 38408, 48010, 52811, 57612, 72015, 76816, 96020, 105622, 115224, 144030, 153632, 158433, 192040, 211244, 230448, 264055, 288060, 316866, 384080, 422488, 460896, 528110, 576120, 633732, 768160, 792165, 844976, 1056220, 1152240, 1267464, 1584330, 1689952, 2112440, 2304480, 2534928, 3168660, 4224880, 5069856, 6337320, 8449760, 12674640, 25349280]

約数ペア:

[(1, 25349280), (2, 12674640), (3, 8449760), (4, 6337320), (5, 5069856), (6, 4224880), (8, 3168660), (10, 2534928), (11, 2304480), (12, 2112440), (15, 1689952), (16, 1584330), (20, 1267464), (22, 1152240), (24, 1056220), (30, 844976), (32, 792165), (33, 768160), (40, 633732), (44, 576120), (48, 528110), (55, 460896), (60, 422488), (66, 384080), (80, 316866), (88, 288060), (96, 264055), (110, 230448), (120, 211244), (132, 192040), (160, 158433), (165, 153632), (176, 144030), (220, 115224), (240, 105622), (264, 96020), (330, 76816), (352, 72015), (440, 57612), (480, 52811), (528, 48010), (660, 38408), (880, 28806), (1056, 24005), (1320, 19204), (1760, 14403), (2640, 9602), (4801, 5280)]