26863680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{27983}}^1$

素因数の和:28003

約数の個数: 56

約数和(自身を含む): 85295232

約数和(自身を除く): 58431552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 27983, 55966, 83949, 111932, 139915, 167898, 223864, 279830, 335796, 419745, 447728, 559660, 671592, 839490, 895456, 1119320, 1343184, 1678980, 1790912, 2238640, 2686368, 3357960, 4477280, 5372736, 6715920, 8954560, 13431840, 26863680]

約数ペア:

[(1, 26863680), (2, 13431840), (3, 8954560), (4, 6715920), (5, 5372736), (6, 4477280), (8, 3357960), (10, 2686368), (12, 2238640), (15, 1790912), (16, 1678980), (20, 1343184), (24, 1119320), (30, 895456), (32, 839490), (40, 671592), (48, 559660), (60, 447728), (64, 419745), (80, 335796), (96, 279830), (120, 223864), (160, 167898), (192, 139915), (240, 111932), (320, 83949), (480, 55966), (960, 27983)]