79339120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{141677}}^1$

素因数の和:141697

約数の個数: 40

約数和(自身を含む): 210816864

約数和(自身を除く): 131477744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 141677, 283354, 566708, 708385, 991739, 1133416, 1416770, 1983478, 2266832, 2833540, 3966956, 4958695, 5667080, 7933912, 9917390, 11334160, 15867824, 19834780, 39669560, 79339120]

約数ペア:

[(1, 79339120), (2, 39669560), (4, 19834780), (5, 15867824), (7, 11334160), (8, 9917390), (10, 7933912), (14, 5667080), (16, 4958695), (20, 3966956), (28, 2833540), (35, 2266832), (40, 1983478), (56, 1416770), (70, 1133416), (80, 991739), (112, 708385), (140, 566708), (280, 283354), (560, 141677)]