135973560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4409}}^1$

素因数の和:4680

約数の個数: 64

約数和(自身を含む): 409600800

約数和(自身を除く): 273627240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4409, 5140, 6168, 7710, 8818, 10280, 13227, 15420, 17636, 22045, 26454, 30840, 35272, 44090, 52908, 66135, 88180, 105816, 132270, 176360, 264540, 529080, 1133113, 2266226, 3399339, 4532452, 5665565, 6798678, 9064904, 11331130, 13597356, 16996695, 22662260, 27194712, 33993390, 45324520, 67986780, 135973560]

約数ペア:

[(1, 135973560), (2, 67986780), (3, 45324520), (4, 33993390), (5, 27194712), (6, 22662260), (8, 16996695), (10, 13597356), (12, 11331130), (15, 9064904), (20, 6798678), (24, 5665565), (30, 4532452), (40, 3399339), (60, 2266226), (120, 1133113), (257, 529080), (514, 264540), (771, 176360), (1028, 132270), (1285, 105816), (1542, 88180), (2056, 66135), (2570, 52908), (3084, 44090), (3855, 35272), (4409, 30840), (5140, 26454), (6168, 22045), (7710, 17636), (8818, 15420), (10280, 13227)]