82844940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72671}}^1$

素因数の和:72702

約数の個数: 48

約数和(自身を含む): 244177920

約数和(自身を除く): 161332980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 72671, 145342, 218013, 290684, 363355, 436026, 726710, 872052, 1090065, 1380749, 1453420, 2180130, 2761498, 4142247, 4360260, 5522996, 6903745, 8284494, 13807490, 16568988, 20711235, 27614980, 41422470, 82844940]

約数ペア:

[(1, 82844940), (2, 41422470), (3, 27614980), (4, 20711235), (5, 16568988), (6, 13807490), (10, 8284494), (12, 6903745), (15, 5522996), (19, 4360260), (20, 4142247), (30, 2761498), (38, 2180130), (57, 1453420), (60, 1380749), (76, 1090065), (95, 872052), (114, 726710), (190, 436026), (228, 363355), (285, 290684), (380, 218013), (570, 145342), (1140, 72671)]