27379360

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 65070432

約数和(自身を除く): 37691072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 811, 844, 1055, 1622, 1688, 2110, 3244, 3376, 4055, 4220, 6488, 6752, 8110, 8440, 12976, 16220, 16880, 25952, 32440, 33760, 64880, 129760, 171121, 342242, 684484, 855605, 1368968, 1711210, 2737936, 3422420, 5475872, 6844840, 13689680, 27379360]

約数ペア:

[(1, 27379360), (2, 13689680), (4, 6844840), (5, 5475872), (8, 3422420), (10, 2737936), (16, 1711210), (20, 1368968), (32, 855605), (40, 684484), (80, 342242), (160, 171121), (211, 129760), (422, 64880), (811, 33760), (844, 32440), (1055, 25952), (1622, 16880), (1688, 16220), (2110, 12976), (3244, 8440), (3376, 8110), (4055, 6752), (4220, 6488)]