1072740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 3165120

約数和(自身を除く): 2092380

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, 941, 1140, 1882, 2823, 3764, 4705, 5646, 9410, 11292, 14115, 17879, 18820, 28230, 35758, 53637, 56460, 71516, 89395, 107274, 178790, 214548, 268185, 357580, 536370, 1072740]

約数ペア:

[(1, 1072740), (2, 536370), (3, 357580), (4, 268185), (5, 214548), (6, 178790), (10, 107274), (12, 89395), (15, 71516), (19, 56460), (20, 53637), (30, 35758), (38, 28230), (57, 18820), (60, 17879), (76, 14115), (95, 11292), (114, 9410), (190, 5646), (228, 4705), (285, 3764), (380, 2823), (570, 1882), (941, 1140)]