2307960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2137}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 7696800

約数和(自身を除く): 5388840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2137, 4274, 6411, 8548, 10685, 12822, 17096, 19233, 21370, 25644, 32055, 38466, 42740, 51288, 57699, 64110, 76932, 85480, 96165, 115398, 128220, 153864, 192330, 230796, 256440, 288495, 384660, 461592, 576990, 769320, 1153980, 2307960]

約数ペア:

[(1, 2307960), (2, 1153980), (3, 769320), (4, 576990), (5, 461592), (6, 384660), (8, 288495), (9, 256440), (10, 230796), (12, 192330), (15, 153864), (18, 128220), (20, 115398), (24, 96165), (27, 85480), (30, 76932), (36, 64110), (40, 57699), (45, 51288), (54, 42740), (60, 38466), (72, 32055), (90, 25644), (108, 21370), (120, 19233), (135, 17096), (180, 12822), (216, 10685), (270, 8548), (360, 6411), (540, 4274), (1080, 2137)]