40371420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6173}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 73724100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6173, 6540, 12346, 18519, 24692, 30865, 37038, 61730, 74076, 92595, 123460, 185190, 370380, 672857, 1345714, 2018571, 2691428, 3364285, 4037142, 6728570, 8074284, 10092855, 13457140, 20185710, 40371420]

約数ペア:

[(1, 40371420), (2, 20185710), (3, 13457140), (4, 10092855), (5, 8074284), (6, 6728570), (10, 4037142), (12, 3364285), (15, 2691428), (20, 2018571), (30, 1345714), (60, 672857), (109, 370380), (218, 185190), (327, 123460), (436, 92595), (545, 74076), (654, 61730), (1090, 37038), (1308, 30865), (1635, 24692), (2180, 18519), (3270, 12346), (6173, 6540)]