1346660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11222171}}^1$

素因数の和:11222185

約数の個数: 32

約数和(自身を含む): 4039981920

約数和(自身を除く): 2693321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11222171, 22444342, 33666513, 44888684, 56110855, 67333026, 89777368, 112221710, 134666052, 168332565, 224443420, 269332104, 336665130, 448886840, 673330260, 1346660520]

約数ペア:

[(1, 1346660520), (2, 673330260), (3, 448886840), (4, 336665130), (5, 269332104), (6, 224443420), (8, 168332565), (10, 134666052), (12, 112221710), (15, 89777368), (20, 67333026), (24, 56110855), (30, 44888684), (40, 33666513), (60, 22444342), (120, 11222171)]