83086620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72883}}^1$

素因数の和:72914

約数の個数: 48

約数和(自身を含む): 244890240

約数和(自身を除く): 161803620

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, 72883, 145766, 218649, 291532, 364415, 437298, 728830, 874596, 1093245, 1384777, 1457660, 2186490, 2769554, 4154331, 4372980, 5539108, 6923885, 8308662, 13847770, 16617324, 20771655, 27695540, 41543310, 83086620]

約数ペア:

[(1, 83086620), (2, 41543310), (3, 27695540), (4, 20771655), (5, 16617324), (6, 13847770), (10, 8308662), (12, 6923885), (15, 5539108), (19, 4372980), (20, 4154331), (30, 2769554), (38, 2186490), (57, 1457660), (60, 1384777), (76, 1093245), (95, 874596), (114, 728830), (190, 437298), (228, 364415), (285, 291532), (380, 218649), (570, 145766), (1140, 72883)]