25547040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 88510968

約数和(自身を除く): 62963928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 157, 160, 180, 226, 240, 288, 314, 339, 360, 452, 471, 480, 565, 628, 678, 720, 785, 904, 942, 1017, 1130, 1256, 1356, 1413, 1440, 1570, 1695, 1808, 1884, 2034, 2260, 2355, 2512, 2712, 2826, 3140, 3390, 3616, 3768, 4068, 4520, 4710, 5024, 5085, 5424, 5652, 6280, 6780, 7065, 7536, 8136, 9040, 9420, 10170, 10848, 11304, 12560, 13560, 14130, 15072, 16272, 17741, 18080, 18840, 20340, 22608, 25120, 27120, 28260, 32544, 35482, 37680, 40680, 45216, 53223, 54240, 56520, 70964, 75360, 81360, 88705, 106446, 113040, 141928, 159669, 162720, 177410, 212892, 226080, 266115, 283856, 319338, 354820, 425784, 532230, 567712, 638676, 709640, 798345, 851568, 1064460, 1277352, 1419280, 1596690, 1703136, 2128920, 2554704, 2838560, 3193380, 4257840, 5109408, 6386760, 8515680, 12773520, 25547040]

約数ペア:

[(1, 25547040), (2, 12773520), (3, 8515680), (4, 6386760), (5, 5109408), (6, 4257840), (8, 3193380), (9, 2838560), (10, 2554704), (12, 2128920), (15, 1703136), (16, 1596690), (18, 1419280), (20, 1277352), (24, 1064460), (30, 851568), (32, 798345), (36, 709640), (40, 638676), (45, 567712), (48, 532230), (60, 425784), (72, 354820), (80, 319338), (90, 283856), (96, 266115), (113, 226080), (120, 212892), (144, 177410), (157, 162720), (160, 159669), (180, 141928), (226, 113040), (240, 106446), (288, 88705), (314, 81360), (339, 75360), (360, 70964), (452, 56520), (471, 54240), (480, 53223), (565, 45216), (628, 40680), (678, 37680), (720, 35482), (785, 32544), (904, 28260), (942, 27120), (1017, 25120), (1130, 22608), (1256, 20340), (1356, 18840), (1413, 18080), (1440, 17741), (1570, 16272), (1695, 15072), (1808, 14130), (1884, 13560), (2034, 12560), (2260, 11304), (2355, 10848), (2512, 10170), (2712, 9420), (2826, 9040), (3140, 8136), (3390, 7536), (3616, 7065), (3768, 6780), (4068, 6280), (4520, 5652), (4710, 5424), (5024, 5085)]