2667960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7411}}^1$

素因数の和:7428

約数の個数: 48

約数和(自身を含む): 8672040

約数和(自身を除く): 6004080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7411, 14822, 22233, 29644, 37055, 44466, 59288, 66699, 74110, 88932, 111165, 133398, 148220, 177864, 222330, 266796, 296440, 333495, 444660, 533592, 666990, 889320, 1333980, 2667960]

約数ペア:

[(1, 2667960), (2, 1333980), (3, 889320), (4, 666990), (5, 533592), (6, 444660), (8, 333495), (9, 296440), (10, 266796), (12, 222330), (15, 177864), (18, 148220), (20, 133398), (24, 111165), (30, 88932), (36, 74110), (40, 66699), (45, 59288), (60, 44466), (72, 37055), (90, 29644), (120, 22233), (180, 14822), (360, 7411)]