1199106680

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 2728857600

約数和(自身を除く): 1529750920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 223, 358, 446, 716, 751, 892, 895, 1115, 1432, 1502, 1784, 1790, 2230, 3004, 3580, 3755, 4460, 6008, 7160, 7510, 8920, 15020, 30040, 39917, 79834, 134429, 159668, 167473, 199585, 268858, 319336, 334946, 399170, 537716, 669892, 672145, 798340, 837365, 1075432, 1339784, 1344290, 1596680, 1674730, 2688580, 3349460, 5377160, 6698920, 29977667, 59955334, 119910668, 149888335, 239821336, 299776670, 599553340, 1199106680]

約数ペア:

[(1, 1199106680), (2, 599553340), (4, 299776670), (5, 239821336), (8, 149888335), (10, 119910668), (20, 59955334), (40, 29977667), (179, 6698920), (223, 5377160), (358, 3349460), (446, 2688580), (716, 1674730), (751, 1596680), (892, 1344290), (895, 1339784), (1115, 1075432), (1432, 837365), (1502, 798340), (1784, 672145), (1790, 669892), (2230, 537716), (3004, 399170), (3580, 334946), (3755, 319336), (4460, 268858), (6008, 199585), (7160, 167473), (7510, 159668), (8920, 134429), (15020, 79834), (30040, 39917)]