34821480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 104860800

約数和(自身を除く): 70039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 661, 878, 1317, 1322, 1756, 1983, 2195, 2634, 2644, 3305, 3512, 3966, 4390, 5268, 5288, 6585, 6610, 7932, 8780, 9915, 10536, 13170, 13220, 15864, 17560, 19830, 26340, 26440, 39660, 52680, 79320, 290179, 580358, 870537, 1160716, 1450895, 1741074, 2321432, 2901790, 3482148, 4352685, 5803580, 6964296, 8705370, 11607160, 17410740, 34821480]

約数ペア:

[(1, 34821480), (2, 17410740), (3, 11607160), (4, 8705370), (5, 6964296), (6, 5803580), (8, 4352685), (10, 3482148), (12, 2901790), (15, 2321432), (20, 1741074), (24, 1450895), (30, 1160716), (40, 870537), (60, 580358), (120, 290179), (439, 79320), (661, 52680), (878, 39660), (1317, 26440), (1322, 26340), (1756, 19830), (1983, 17560), (2195, 15864), (2634, 13220), (2644, 13170), (3305, 10536), (3512, 9915), (3966, 8780), (4390, 7932), (5268, 6610), (5288, 6585)]