48777180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42787}}^1$

素因数の和:42818

約数の個数: 48

約数和(自身を含む): 143767680

約数和(自身を除く): 94990500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 42787, 85574, 128361, 171148, 213935, 256722, 427870, 513444, 641805, 812953, 855740, 1283610, 1625906, 2438859, 2567220, 3251812, 4064765, 4877718, 8129530, 9755436, 12194295, 16259060, 24388590, 48777180]

約数ペア:

[(1, 48777180), (2, 24388590), (3, 16259060), (4, 12194295), (5, 9755436), (6, 8129530), (10, 4877718), (12, 4064765), (15, 3251812), (19, 2567220), (20, 2438859), (30, 1625906), (38, 1283610), (57, 855740), (60, 812953), (76, 641805), (95, 513444), (114, 427870), (190, 256722), (228, 213935), (285, 171148), (380, 128361), (570, 85574), (1140, 42787)]