5236880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 60

約数和(自身を含む): 13407996

約数和(自身を除く): 8171116

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 541, 605, 880, 968, 1082, 1210, 1936, 2164, 2420, 2705, 4328, 4840, 5410, 5951, 8656, 9680, 10820, 11902, 21640, 23804, 29755, 43280, 47608, 59510, 65461, 95216, 119020, 130922, 238040, 261844, 327305, 476080, 523688, 654610, 1047376, 1309220, 2618440, 5236880]

約数ペア:

[(1, 5236880), (2, 2618440), (4, 1309220), (5, 1047376), (8, 654610), (10, 523688), (11, 476080), (16, 327305), (20, 261844), (22, 238040), (40, 130922), (44, 119020), (55, 95216), (80, 65461), (88, 59510), (110, 47608), (121, 43280), (176, 29755), (220, 23804), (242, 21640), (440, 11902), (484, 10820), (541, 9680), (605, 8656), (880, 5951), (968, 5410), (1082, 4840), (1210, 4328), (1936, 2705), (2164, 2420)]