76652240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{136879}}^1$

素因数の和:136899

約数の個数: 40

約数和(自身を含む): 203677440

約数和(自身を除く): 127025200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 136879, 273758, 547516, 684395, 958153, 1095032, 1368790, 1916306, 2190064, 2737580, 3832612, 4790765, 5475160, 7665224, 9581530, 10950320, 15330448, 19163060, 38326120, 76652240]

約数ペア:

[(1, 76652240), (2, 38326120), (4, 19163060), (5, 15330448), (7, 10950320), (8, 9581530), (10, 7665224), (14, 5475160), (16, 4790765), (20, 3832612), (28, 2737580), (35, 2190064), (40, 1916306), (56, 1368790), (70, 1095032), (80, 958153), (112, 684395), (140, 547516), (280, 273758), (560, 136879)]