76677440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34231}}^1$

素因数の和:34255

約数の個数: 56

約数和(自身を含む): 208678272

約数和(自身を除く): 132000832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 34231, 68462, 136924, 171155, 239617, 273848, 342310, 479234, 547696, 684620, 958468, 1095392, 1198085, 1369240, 1916936, 2190784, 2396170, 2738480, 3833872, 4792340, 5476960, 7667744, 9584680, 10953920, 15335488, 19169360, 38338720, 76677440]

約数ペア:

[(1, 76677440), (2, 38338720), (4, 19169360), (5, 15335488), (7, 10953920), (8, 9584680), (10, 7667744), (14, 5476960), (16, 4792340), (20, 3833872), (28, 2738480), (32, 2396170), (35, 2190784), (40, 1916936), (56, 1369240), (64, 1198085), (70, 1095392), (80, 958468), (112, 684620), (140, 547696), (160, 479234), (224, 342310), (280, 273848), (320, 239617), (448, 171155), (560, 136924), (1120, 68462), (2240, 34231)]