11230240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 31256064

約数和(自身を除く): 20025824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 271, 280, 296, 370, 518, 542, 560, 592, 740, 1036, 1084, 1120, 1184, 1295, 1355, 1480, 1897, 2072, 2168, 2590, 2710, 2960, 3794, 4144, 4336, 5180, 5420, 5920, 7588, 8288, 8672, 9485, 10027, 10360, 10840, 15176, 18970, 20054, 20720, 21680, 30352, 37940, 40108, 41440, 43360, 50135, 60704, 70189, 75880, 80216, 100270, 140378, 151760, 160432, 200540, 280756, 303520, 320864, 350945, 401080, 561512, 701890, 802160, 1123024, 1403780, 1604320, 2246048, 2807560, 5615120, 11230240]

約数ペア:

[(1, 11230240), (2, 5615120), (4, 2807560), (5, 2246048), (7, 1604320), (8, 1403780), (10, 1123024), (14, 802160), (16, 701890), (20, 561512), (28, 401080), (32, 350945), (35, 320864), (37, 303520), (40, 280756), (56, 200540), (70, 160432), (74, 151760), (80, 140378), (112, 100270), (140, 80216), (148, 75880), (160, 70189), (185, 60704), (224, 50135), (259, 43360), (271, 41440), (280, 40108), (296, 37940), (370, 30352), (518, 21680), (542, 20720), (560, 20054), (592, 18970), (740, 15176), (1036, 10840), (1084, 10360), (1120, 10027), (1184, 9485), (1295, 8672), (1355, 8288), (1480, 7588), (1897, 5920), (2072, 5420), (2168, 5180), (2590, 4336), (2710, 4144), (2960, 3794)]