66948780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58727}}^1$

素因数の和:58758

約数の個数: 48

約数和(自身を含む): 197326080

約数和(自身を除く): 130377300

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, 58727, 117454, 176181, 234908, 293635, 352362, 587270, 704724, 880905, 1115813, 1174540, 1761810, 2231626, 3347439, 3523620, 4463252, 5579065, 6694878, 11158130, 13389756, 16737195, 22316260, 33474390, 66948780]

約数ペア:

[(1, 66948780), (2, 33474390), (3, 22316260), (4, 16737195), (5, 13389756), (6, 11158130), (10, 6694878), (12, 5579065), (15, 4463252), (19, 3523620), (20, 3347439), (30, 2231626), (38, 1761810), (57, 1174540), (60, 1115813), (76, 880905), (95, 704724), (114, 587270), (190, 352362), (228, 293635), (285, 234908), (380, 176181), (570, 117454), (1140, 58727)]