63087720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{525731}}^1$

素因数の和:525745

約数の個数: 32

約数和(自身を含む): 189263520

約数和(自身を除く): 126175800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 525731, 1051462, 1577193, 2102924, 2628655, 3154386, 4205848, 5257310, 6308772, 7885965, 10514620, 12617544, 15771930, 21029240, 31543860, 63087720]

約数ペア:

[(1, 63087720), (2, 31543860), (3, 21029240), (4, 15771930), (5, 12617544), (6, 10514620), (8, 7885965), (10, 6308772), (12, 5257310), (15, 4205848), (20, 3154386), (24, 2628655), (30, 2102924), (40, 1577193), (60, 1051462), (120, 525731)]