98989120

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3827

約数の個数: 56

約数和(自身を含む): 238621824

約数和(自身を除く): 139632704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 3727, 5312, 6640, 7454, 13280, 14908, 18635, 26560, 29816, 37270, 59632, 74540, 119264, 149080, 238528, 298160, 309341, 596320, 618682, 1192640, 1237364, 1546705, 2474728, 3093410, 4949456, 6186820, 9898912, 12373640, 19797824, 24747280, 49494560, 98989120]

約数ペア:

[(1, 98989120), (2, 49494560), (4, 24747280), (5, 19797824), (8, 12373640), (10, 9898912), (16, 6186820), (20, 4949456), (32, 3093410), (40, 2474728), (64, 1546705), (80, 1237364), (83, 1192640), (160, 618682), (166, 596320), (320, 309341), (332, 298160), (415, 238528), (664, 149080), (830, 119264), (1328, 74540), (1660, 59632), (2656, 37270), (3320, 29816), (3727, 26560), (5312, 18635), (6640, 14908), (7454, 13280)]