195401040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{814171}}^1$

素因数の和:814187

約数の個数: 40

約数和(自身を含む): 605743968

約数和(自身を除く): 410342928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 814171, 1628342, 2442513, 3256684, 4070855, 4885026, 6513368, 8141710, 9770052, 12212565, 13026736, 16283420, 19540104, 24425130, 32566840, 39080208, 48850260, 65133680, 97700520, 195401040]

約数ペア:

[(1, 195401040), (2, 97700520), (3, 65133680), (4, 48850260), (5, 39080208), (6, 32566840), (8, 24425130), (10, 19540104), (12, 16283420), (15, 13026736), (16, 12212565), (20, 9770052), (24, 8141710), (30, 6513368), (40, 4885026), (48, 4070855), (60, 3256684), (80, 2442513), (120, 1628342), (240, 814171)]