1911480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 6078240

約数和(自身を除く): 4166760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 937, 1020, 1874, 2040, 2811, 3748, 4685, 5622, 7496, 9370, 11244, 14055, 15929, 18740, 22488, 28110, 31858, 37480, 47787, 56220, 63716, 79645, 95574, 112440, 127432, 159290, 191148, 238935, 318580, 382296, 477870, 637160, 955740, 1911480]

約数ペア:

[(1, 1911480), (2, 955740), (3, 637160), (4, 477870), (5, 382296), (6, 318580), (8, 238935), (10, 191148), (12, 159290), (15, 127432), (17, 112440), (20, 95574), (24, 79645), (30, 63716), (34, 56220), (40, 47787), (51, 37480), (60, 31858), (68, 28110), (85, 22488), (102, 18740), (120, 15929), (136, 14055), (170, 11244), (204, 9370), (255, 7496), (340, 5622), (408, 4685), (510, 3748), (680, 2811), (937, 2040), (1020, 1874)]