885421560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7378513}}^1$

素因数の和:7378527

約数の個数: 32

約数和(自身を含む): 2656265040

約数和(自身を除く): 1770843480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7378513, 14757026, 22135539, 29514052, 36892565, 44271078, 59028104, 73785130, 88542156, 110677695, 147570260, 177084312, 221355390, 295140520, 442710780, 885421560]

約数ペア:

[(1, 885421560), (2, 442710780), (3, 295140520), (4, 221355390), (5, 177084312), (6, 147570260), (8, 110677695), (10, 88542156), (12, 73785130), (15, 59028104), (20, 44271078), (24, 36892565), (30, 29514052), (40, 22135539), (60, 14757026), (120, 7378513)]