4058120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 10419840

約数和(自身を除く): 6361720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 401, 440, 460, 506, 802, 920, 1012, 1265, 1604, 2005, 2024, 2530, 3208, 4010, 4411, 5060, 8020, 8822, 9223, 10120, 16040, 17644, 18446, 22055, 35288, 36892, 44110, 46115, 73784, 88220, 92230, 101453, 176440, 184460, 202906, 368920, 405812, 507265, 811624, 1014530, 2029060, 4058120]

約数ペア:

[(1, 4058120), (2, 2029060), (4, 1014530), (5, 811624), (8, 507265), (10, 405812), (11, 368920), (20, 202906), (22, 184460), (23, 176440), (40, 101453), (44, 92230), (46, 88220), (55, 73784), (88, 46115), (92, 44110), (110, 36892), (115, 35288), (184, 22055), (220, 18446), (230, 17644), (253, 16040), (401, 10120), (440, 9223), (460, 8822), (506, 8020), (802, 5060), (920, 4411), (1012, 4010), (1265, 3208), (1604, 2530), (2005, 2024)]