79086840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94151}}^1$

素因数の和:94172

約数の個数: 64

約数和(自身を含む): 271157760

約数和(自身を除く): 192070920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94151, 188302, 282453, 376604, 470755, 564906, 659057, 753208, 941510, 1129812, 1318114, 1412265, 1883020, 1977171, 2259624, 2636228, 2824530, 3295285, 3766040, 3954342, 5272456, 5649060, 6590570, 7908684, 9885855, 11298120, 13181140, 15817368, 19771710, 26362280, 39543420, 79086840]

約数ペア:

[(1, 79086840), (2, 39543420), (3, 26362280), (4, 19771710), (5, 15817368), (6, 13181140), (7, 11298120), (8, 9885855), (10, 7908684), (12, 6590570), (14, 5649060), (15, 5272456), (20, 3954342), (21, 3766040), (24, 3295285), (28, 2824530), (30, 2636228), (35, 2259624), (40, 1977171), (42, 1883020), (56, 1412265), (60, 1318114), (70, 1129812), (84, 941510), (105, 753208), (120, 659057), (140, 564906), (168, 470755), (210, 376604), (280, 282453), (420, 188302), (840, 94151)]