70448800

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 173801376

約数和(自身を除く): 103352576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 823, 856, 1070, 1646, 1712, 2140, 2675, 3292, 3424, 4115, 4280, 5350, 6584, 8230, 8560, 10700, 13168, 16460, 17120, 20575, 21400, 26336, 32920, 41150, 42800, 65840, 82300, 85600, 88061, 131680, 164600, 176122, 329200, 352244, 440305, 658400, 704488, 880610, 1408976, 1761220, 2201525, 2817952, 3522440, 4403050, 7044880, 8806100, 14089760, 17612200, 35224400, 70448800]

約数ペア:

[(1, 70448800), (2, 35224400), (4, 17612200), (5, 14089760), (8, 8806100), (10, 7044880), (16, 4403050), (20, 3522440), (25, 2817952), (32, 2201525), (40, 1761220), (50, 1408976), (80, 880610), (100, 704488), (107, 658400), (160, 440305), (200, 352244), (214, 329200), (400, 176122), (428, 164600), (535, 131680), (800, 88061), (823, 85600), (856, 82300), (1070, 65840), (1646, 42800), (1712, 41150), (2140, 32920), (2675, 26336), (3292, 21400), (3424, 20575), (4115, 17120), (4280, 16460), (5350, 13168), (6584, 10700), (8230, 8560)]