158105880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439183}}^1$

素因数の和:439200

約数の個数: 48

約数和(自身を含む): 513845280

約数和(自身を除く): 355739400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439183, 878366, 1317549, 1756732, 2195915, 2635098, 3513464, 3952647, 4391830, 5270196, 6587745, 7905294, 8783660, 10540392, 13175490, 15810588, 17567320, 19763235, 26350980, 31621176, 39526470, 52701960, 79052940, 158105880]

約数ペア:

[(1, 158105880), (2, 79052940), (3, 52701960), (4, 39526470), (5, 31621176), (6, 26350980), (8, 19763235), (9, 17567320), (10, 15810588), (12, 13175490), (15, 10540392), (18, 8783660), (20, 7905294), (24, 6587745), (30, 5270196), (36, 4391830), (40, 3952647), (45, 3513464), (60, 2635098), (72, 2195915), (90, 1756732), (120, 1317549), (180, 878366), (360, 439183)]