401007720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3341731}}^1$

素因数の和:3341745

約数の個数: 32

約数和(自身を含む): 1203023520

約数和(自身を除く): 802015800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3341731, 6683462, 10025193, 13366924, 16708655, 20050386, 26733848, 33417310, 40100772, 50125965, 66834620, 80201544, 100251930, 133669240, 200503860, 401007720]

約数ペア:

[(1, 401007720), (2, 200503860), (3, 133669240), (4, 100251930), (5, 80201544), (6, 66834620), (8, 50125965), (10, 40100772), (12, 33417310), (15, 26733848), (20, 20050386), (24, 16708655), (30, 13366924), (40, 10025193), (60, 6683462), (120, 3341731)]