25513440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 96

約数和(自身を含む): 83897856

約数和(自身を除く): 58384416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2311, 2760, 3680, 4622, 5520, 6933, 9244, 11040, 11555, 13866, 18488, 23110, 27732, 34665, 36976, 46220, 53153, 55464, 69330, 73952, 92440, 106306, 110928, 138660, 159459, 184880, 212612, 221856, 265765, 277320, 318918, 369760, 425224, 531530, 554640, 637836, 797295, 850448, 1063060, 1109280, 1275672, 1594590, 1700896, 2126120, 2551344, 3189180, 4252240, 5102688, 6378360, 8504480, 12756720, 25513440]

約数ペア:

[(1, 25513440), (2, 12756720), (3, 8504480), (4, 6378360), (5, 5102688), (6, 4252240), (8, 3189180), (10, 2551344), (12, 2126120), (15, 1700896), (16, 1594590), (20, 1275672), (23, 1109280), (24, 1063060), (30, 850448), (32, 797295), (40, 637836), (46, 554640), (48, 531530), (60, 425224), (69, 369760), (80, 318918), (92, 277320), (96, 265765), (115, 221856), (120, 212612), (138, 184880), (160, 159459), (184, 138660), (230, 110928), (240, 106306), (276, 92440), (345, 73952), (368, 69330), (460, 55464), (480, 53153), (552, 46220), (690, 36976), (736, 34665), (920, 27732), (1104, 23110), (1380, 18488), (1840, 13866), (2208, 11555), (2311, 11040), (2760, 9244), (3680, 6933), (4622, 5520)]