1394057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5808571}}^1$

素因数の和:5808587

約数の個数: 40

約数和(自身を含む): 4321577568

約数和(自身を除く): 2927520528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5808571, 11617142, 17425713, 23234284, 29042855, 34851426, 46468568, 58085710, 69702852, 87128565, 92937136, 116171420, 139405704, 174257130, 232342840, 278811408, 348514260, 464685680, 697028520, 1394057040]

約数ペア:

[(1, 1394057040), (2, 697028520), (3, 464685680), (4, 348514260), (5, 278811408), (6, 232342840), (8, 174257130), (10, 139405704), (12, 116171420), (15, 92937136), (16, 87128565), (20, 69702852), (24, 58085710), (30, 46468568), (40, 34851426), (48, 29042855), (60, 23234284), (80, 17425713), (120, 11617142), (240, 5808571)]