545605280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2230

約数の個数: 96

約数和(自身を含む): 1416175488

約数和(自身を除く): 870570208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 151, 160, 176, 220, 302, 352, 440, 604, 755, 880, 1208, 1510, 1661, 1760, 2053, 2416, 3020, 3322, 4106, 4832, 6040, 6644, 8212, 8305, 10265, 12080, 13288, 16424, 16610, 20530, 22583, 24160, 26576, 32848, 33220, 41060, 45166, 53152, 65696, 66440, 82120, 90332, 112915, 132880, 164240, 180664, 225830, 265760, 310003, 328480, 361328, 451660, 620006, 722656, 903320, 1240012, 1550015, 1806640, 2480024, 3100030, 3410033, 3613280, 4960048, 6200060, 6820066, 9920096, 12400120, 13640132, 17050165, 24800240, 27280264, 34100330, 49600480, 54560528, 68200660, 109121056, 136401320, 272802640, 545605280]

約数ペア:

[(1, 545605280), (2, 272802640), (4, 136401320), (5, 109121056), (8, 68200660), (10, 54560528), (11, 49600480), (16, 34100330), (20, 27280264), (22, 24800240), (32, 17050165), (40, 13640132), (44, 12400120), (55, 9920096), (80, 6820066), (88, 6200060), (110, 4960048), (151, 3613280), (160, 3410033), (176, 3100030), (220, 2480024), (302, 1806640), (352, 1550015), (440, 1240012), (604, 903320), (755, 722656), (880, 620006), (1208, 451660), (1510, 361328), (1661, 328480), (1760, 310003), (2053, 265760), (2416, 225830), (3020, 180664), (3322, 164240), (4106, 132880), (4832, 112915), (6040, 90332), (6644, 82120), (8212, 66440), (8305, 65696), (10265, 53152), (12080, 45166), (13288, 41060), (16424, 33220), (16610, 32848), (20530, 26576), (22583, 24160)]