24717640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 59045760

約数和(自身を除く): 34328120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 401, 460, 536, 670, 802, 920, 1340, 1541, 1604, 2005, 2680, 3082, 3208, 4010, 6164, 7705, 8020, 9223, 12328, 15410, 16040, 18446, 26867, 30820, 36892, 46115, 53734, 61640, 73784, 92230, 107468, 134335, 184460, 214936, 268670, 368920, 537340, 617941, 1074680, 1235882, 2471764, 3089705, 4943528, 6179410, 12358820, 24717640]

約数ペア:

[(1, 24717640), (2, 12358820), (4, 6179410), (5, 4943528), (8, 3089705), (10, 2471764), (20, 1235882), (23, 1074680), (40, 617941), (46, 537340), (67, 368920), (92, 268670), (115, 214936), (134, 184460), (184, 134335), (230, 107468), (268, 92230), (335, 73784), (401, 61640), (460, 53734), (536, 46115), (670, 36892), (802, 30820), (920, 26867), (1340, 18446), (1541, 16040), (1604, 15410), (2005, 12328), (2680, 9223), (3082, 8020), (3208, 7705), (4010, 6164)]