52722840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439357}}^1$

素因数の和:439371

約数の個数: 32

約数和(自身を含む): 158168880

約数和(自身を除く): 105446040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439357, 878714, 1318071, 1757428, 2196785, 2636142, 3514856, 4393570, 5272284, 6590355, 8787140, 10544568, 13180710, 17574280, 26361420, 52722840]

約数ペア:

[(1, 52722840), (2, 26361420), (3, 17574280), (4, 13180710), (5, 10544568), (6, 8787140), (8, 6590355), (10, 5272284), (12, 4393570), (15, 3514856), (20, 2636142), (24, 2196785), (30, 1757428), (40, 1318071), (60, 878714), (120, 439357)]