75419120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134677}}^1$

素因数の和:134697

約数の個数: 40

約数和(自身を含む): 200400864

約数和(自身を除く): 124981744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134677, 269354, 538708, 673385, 942739, 1077416, 1346770, 1885478, 2154832, 2693540, 3770956, 4713695, 5387080, 7541912, 9427390, 10774160, 15083824, 18854780, 37709560, 75419120]

約数ペア:

[(1, 75419120), (2, 37709560), (4, 18854780), (5, 15083824), (7, 10774160), (8, 9427390), (10, 7541912), (14, 5387080), (16, 4713695), (20, 3770956), (28, 2693540), (35, 2154832), (40, 1885478), (56, 1346770), (70, 1077416), (80, 942739), (112, 673385), (140, 538708), (280, 269354), (560, 134677)]