102881040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428671}}^1$

素因数の和:428687

約数の個数: 40

約数和(自身を含む): 318931968

約数和(自身を除く): 216050928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 428671, 857342, 1286013, 1714684, 2143355, 2572026, 3429368, 4286710, 5144052, 6430065, 6858736, 8573420, 10288104, 12860130, 17146840, 20576208, 25720260, 34293680, 51440520, 102881040]

約数ペア:

[(1, 102881040), (2, 51440520), (3, 34293680), (4, 25720260), (5, 20576208), (6, 17146840), (8, 12860130), (10, 10288104), (12, 8573420), (15, 6858736), (16, 6430065), (20, 5144052), (24, 4286710), (30, 3429368), (40, 2572026), (48, 2143355), (60, 1714684), (80, 1286013), (120, 857342), (240, 428671)]