135648800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{24223}}^1$

素因数の和:24250

約数の個数: 72

約数和(自身を含む): 378475776

約数和(自身を除く): 242826976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 24223, 48446, 96892, 121115, 169561, 193784, 242230, 339122, 387568, 484460, 605575, 678244, 775136, 847805, 968920, 1211150, 1356488, 1695610, 1937840, 2422300, 2712976, 3391220, 3875680, 4239025, 4844600, 5425952, 6782440, 8478050, 9689200, 13564880, 16956100, 19378400, 27129760, 33912200, 67824400, 135648800]

約数ペア:

[(1, 135648800), (2, 67824400), (4, 33912200), (5, 27129760), (7, 19378400), (8, 16956100), (10, 13564880), (14, 9689200), (16, 8478050), (20, 6782440), (25, 5425952), (28, 4844600), (32, 4239025), (35, 3875680), (40, 3391220), (50, 2712976), (56, 2422300), (70, 1937840), (80, 1695610), (100, 1356488), (112, 1211150), (140, 968920), (160, 847805), (175, 775136), (200, 678244), (224, 605575), (280, 484460), (350, 387568), (400, 339122), (560, 242230), (700, 193784), (800, 169561), (1120, 121115), (1400, 96892), (2800, 48446), (5600, 24223)]