133409040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{555871}}^1$

素因数の和:555887

約数の個数: 40

約数和(自身を含む): 413568768

約数和(自身を除く): 280159728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 555871, 1111742, 1667613, 2223484, 2779355, 3335226, 4446968, 5558710, 6670452, 8338065, 8893936, 11117420, 13340904, 16676130, 22234840, 26681808, 33352260, 44469680, 66704520, 133409040]

約数ペア:

[(1, 133409040), (2, 66704520), (3, 44469680), (4, 33352260), (5, 26681808), (6, 22234840), (8, 16676130), (10, 13340904), (12, 11117420), (15, 8893936), (16, 8338065), (20, 6670452), (24, 5558710), (30, 4446968), (40, 3335226), (48, 2779355), (60, 2223484), (80, 1667613), (120, 1111742), (240, 555871)]