1961040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8171}}^1$

素因数の和:8187

約数の個数: 40

約数和(自身を含む): 6079968

約数和(自身を除く): 4118928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8171, 16342, 24513, 32684, 40855, 49026, 65368, 81710, 98052, 122565, 130736, 163420, 196104, 245130, 326840, 392208, 490260, 653680, 980520, 1961040]

約数ペア:

[(1, 1961040), (2, 980520), (3, 653680), (4, 490260), (5, 392208), (6, 326840), (8, 245130), (10, 196104), (12, 163420), (15, 130736), (16, 122565), (20, 98052), (24, 81710), (30, 65368), (40, 49026), (48, 40855), (60, 32684), (80, 24513), (120, 16342), (240, 8171)]