143798520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1198321}}^1$

素因数の和:1198335

約数の個数: 32

約数和(自身を含む): 431395920

約数和(自身を除く): 287597400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1198321, 2396642, 3594963, 4793284, 5991605, 7189926, 9586568, 11983210, 14379852, 17974815, 23966420, 28759704, 35949630, 47932840, 71899260, 143798520]

約数ペア:

[(1, 143798520), (2, 71899260), (3, 47932840), (4, 35949630), (5, 28759704), (6, 23966420), (8, 17974815), (10, 14379852), (12, 11983210), (15, 9586568), (20, 7189926), (24, 5991605), (30, 4793284), (40, 3594963), (60, 2396642), (120, 1198321)]