73681080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55819}}^1$

素因数の和:55844

約数の個数: 64

約数和(自身を含む): 241142400

約数和(自身を除く): 167461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 55819, 111638, 167457, 223276, 279095, 334914, 446552, 558190, 614009, 669828, 837285, 1116380, 1228018, 1339656, 1674570, 1842027, 2232760, 2456036, 3070045, 3349140, 3684054, 4912072, 6140090, 6698280, 7368108, 9210135, 12280180, 14736216, 18420270, 24560360, 36840540, 73681080]

約数ペア:

[(1, 73681080), (2, 36840540), (3, 24560360), (4, 18420270), (5, 14736216), (6, 12280180), (8, 9210135), (10, 7368108), (11, 6698280), (12, 6140090), (15, 4912072), (20, 3684054), (22, 3349140), (24, 3070045), (30, 2456036), (33, 2232760), (40, 1842027), (44, 1674570), (55, 1339656), (60, 1228018), (66, 1116380), (88, 837285), (110, 669828), (120, 614009), (132, 558190), (165, 446552), (220, 334914), (264, 279095), (330, 223276), (440, 167457), (660, 111638), (1320, 55819)]