7960860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 24687936

約数和(自身を除く): 16727076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 941, 1410, 1692, 1882, 2115, 2820, 2823, 3764, 4230, 4705, 5646, 8460, 8469, 9410, 11292, 14115, 16938, 18820, 28230, 33876, 42345, 44227, 56460, 84690, 88454, 132681, 169380, 176908, 221135, 265362, 398043, 442270, 530724, 663405, 796086, 884540, 1326810, 1592172, 1990215, 2653620, 3980430, 7960860]

約数ペア:

[(1, 7960860), (2, 3980430), (3, 2653620), (4, 1990215), (5, 1592172), (6, 1326810), (9, 884540), (10, 796086), (12, 663405), (15, 530724), (18, 442270), (20, 398043), (30, 265362), (36, 221135), (45, 176908), (47, 169380), (60, 132681), (90, 88454), (94, 84690), (141, 56460), (180, 44227), (188, 42345), (235, 33876), (282, 28230), (423, 18820), (470, 16938), (564, 14115), (705, 11292), (846, 9410), (940, 8469), (941, 8460), (1410, 5646), (1692, 4705), (1882, 4230), (2115, 3764), (2820, 2823)]