3428520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{28571}}^1$

素因数の和:28585

約数の個数: 32

約数和(自身を含む): 10285920

約数和(自身を除く): 6857400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 28571, 57142, 85713, 114284, 142855, 171426, 228568, 285710, 342852, 428565, 571420, 685704, 857130, 1142840, 1714260, 3428520]

約数ペア:

[(1, 3428520), (2, 1714260), (3, 1142840), (4, 857130), (5, 685704), (6, 571420), (8, 428565), (10, 342852), (12, 285710), (15, 228568), (20, 171426), (24, 142855), (30, 114284), (40, 85713), (60, 57142), (120, 28571)]