16078620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 45309600

約数和(自身を除く): 29230980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1549, 1730, 2076, 2595, 3098, 3460, 4647, 5190, 6196, 7745, 9294, 10380, 15490, 18588, 23235, 30980, 46470, 92940, 267977, 535954, 803931, 1071908, 1339885, 1607862, 2679770, 3215724, 4019655, 5359540, 8039310, 16078620]

約数ペア:

[(1, 16078620), (2, 8039310), (3, 5359540), (4, 4019655), (5, 3215724), (6, 2679770), (10, 1607862), (12, 1339885), (15, 1071908), (20, 803931), (30, 535954), (60, 267977), (173, 92940), (346, 46470), (519, 30980), (692, 23235), (865, 18588), (1038, 15490), (1549, 10380), (1730, 9294), (2076, 7745), (2595, 6196), (3098, 5190), (3460, 4647)]