24800960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 64520064

約数和(自身を除く): 39719104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 97, 136, 160, 170, 188, 194, 235, 272, 320, 340, 376, 388, 470, 485, 544, 680, 752, 776, 799, 940, 970, 1088, 1360, 1504, 1552, 1598, 1649, 1880, 1940, 2720, 3008, 3104, 3196, 3298, 3760, 3880, 3995, 4559, 5440, 6208, 6392, 6596, 7520, 7760, 7990, 8245, 9118, 12784, 13192, 15040, 15520, 15980, 16490, 18236, 22795, 25568, 26384, 31040, 31960, 32980, 36472, 45590, 51136, 52768, 63920, 65960, 72944, 77503, 91180, 105536, 127840, 131920, 145888, 155006, 182360, 255680, 263840, 291776, 310012, 364720, 387515, 527680, 620024, 729440, 775030, 1240048, 1458880, 1550060, 2480096, 3100120, 4960192, 6200240, 12400480, 24800960]

約数ペア:

[(1, 24800960), (2, 12400480), (4, 6200240), (5, 4960192), (8, 3100120), (10, 2480096), (16, 1550060), (17, 1458880), (20, 1240048), (32, 775030), (34, 729440), (40, 620024), (47, 527680), (64, 387515), (68, 364720), (80, 310012), (85, 291776), (94, 263840), (97, 255680), (136, 182360), (160, 155006), (170, 145888), (188, 131920), (194, 127840), (235, 105536), (272, 91180), (320, 77503), (340, 72944), (376, 65960), (388, 63920), (470, 52768), (485, 51136), (544, 45590), (680, 36472), (752, 32980), (776, 31960), (799, 31040), (940, 26384), (970, 25568), (1088, 22795), (1360, 18236), (1504, 16490), (1552, 15980), (1598, 15520), (1649, 15040), (1880, 13192), (1940, 12784), (2720, 9118), (3008, 8245), (3104, 7990), (3196, 7760), (3298, 7520), (3760, 6596), (3880, 6392), (3995, 6208), (4559, 5440)]