111041240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 262906560

約数和(自身を除く): 151865320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 137, 184, 230, 274, 460, 548, 685, 881, 920, 1096, 1370, 1762, 2740, 3151, 3524, 4405, 5480, 6302, 7048, 8810, 12604, 15755, 17620, 20263, 25208, 31510, 35240, 40526, 63020, 81052, 101315, 120697, 126040, 162104, 202630, 241394, 405260, 482788, 603485, 810520, 965576, 1206970, 2413940, 2776031, 4827880, 5552062, 11104124, 13880155, 22208248, 27760310, 55520620, 111041240]

約数ペア:

[(1, 111041240), (2, 55520620), (4, 27760310), (5, 22208248), (8, 13880155), (10, 11104124), (20, 5552062), (23, 4827880), (40, 2776031), (46, 2413940), (92, 1206970), (115, 965576), (137, 810520), (184, 603485), (230, 482788), (274, 405260), (460, 241394), (548, 202630), (685, 162104), (881, 126040), (920, 120697), (1096, 101315), (1370, 81052), (1762, 63020), (2740, 40526), (3151, 35240), (3524, 31510), (4405, 25208), (5480, 20263), (6302, 17620), (7048, 15755), (8810, 12604)]