85529880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1441

約数の個数: 96

約数和(自身を含む): 279639360

約数和(自身を除く): 194109480

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, 193, 360, 386, 579, 772, 965, 1158, 1231, 1544, 1737, 1930, 2316, 2462, 2895, 3474, 3693, 3860, 4632, 4924, 5790, 6155, 6948, 7386, 7720, 8685, 9848, 11079, 11580, 12310, 13896, 14772, 17370, 18465, 22158, 23160, 24620, 29544, 34740, 36930, 44316, 49240, 55395, 69480, 73860, 88632, 110790, 147720, 221580, 237583, 443160, 475166, 712749, 950332, 1187915, 1425498, 1900664, 2138247, 2375830, 2850996, 3563745, 4276494, 4751660, 5701992, 7127490, 8552988, 9503320, 10691235, 14254980, 17105976, 21382470, 28509960, 42764940, 85529880]

約数ペア:

[(1, 85529880), (2, 42764940), (3, 28509960), (4, 21382470), (5, 17105976), (6, 14254980), (8, 10691235), (9, 9503320), (10, 8552988), (12, 7127490), (15, 5701992), (18, 4751660), (20, 4276494), (24, 3563745), (30, 2850996), (36, 2375830), (40, 2138247), (45, 1900664), (60, 1425498), (72, 1187915), (90, 950332), (120, 712749), (180, 475166), (193, 443160), (360, 237583), (386, 221580), (579, 147720), (772, 110790), (965, 88632), (1158, 73860), (1231, 69480), (1544, 55395), (1737, 49240), (1930, 44316), (2316, 36930), (2462, 34740), (2895, 29544), (3474, 24620), (3693, 23160), (3860, 22158), (4632, 18465), (4924, 17370), (5790, 14772), (6155, 13896), (6948, 12310), (7386, 11580), (7720, 11079), (8685, 9848)]