2249040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9371}}^1$

素因数の和:9387

約数の個数: 40

約数和(自身を含む): 6972768

約数和(自身を除く): 4723728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 149936, 187420, 224904, 281130, 374840, 449808, 562260, 749680, 1124520, 2249040]

約数ペア:

[(1, 2249040), (2, 1124520), (3, 749680), (4, 562260), (5, 449808), (6, 374840), (8, 281130), (10, 224904), (12, 187420), (15, 149936), (16, 140565), (20, 112452), (24, 93710), (30, 74968), (40, 56226), (48, 46855), (60, 37484), (80, 28113), (120, 18742), (240, 9371)]