2921040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4057}}^1$

素因数の和:4076

約数の個数: 60

約数和(自身を含む): 9812244

約数和(自身を除く): 6891204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4057, 8114, 12171, 16228, 20285, 24342, 32456, 36513, 40570, 48684, 60855, 64912, 73026, 81140, 97368, 121710, 146052, 162280, 182565, 194736, 243420, 292104, 324560, 365130, 486840, 584208, 730260, 973680, 1460520, 2921040]

約数ペア:

[(1, 2921040), (2, 1460520), (3, 973680), (4, 730260), (5, 584208), (6, 486840), (8, 365130), (9, 324560), (10, 292104), (12, 243420), (15, 194736), (16, 182565), (18, 162280), (20, 146052), (24, 121710), (30, 97368), (36, 81140), (40, 73026), (45, 64912), (48, 60855), (60, 48684), (72, 40570), (80, 36513), (90, 32456), (120, 24342), (144, 20285), (180, 16228), (240, 12171), (360, 8114), (720, 4057)]