180510240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{376063}}^1$

素因数の和:376081

約数の個数: 48

約数和(自身を含む): 568608768

約数和(自身を除く): 388098528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 376063, 752126, 1128189, 1504252, 1880315, 2256378, 3008504, 3760630, 4512756, 5640945, 6017008, 7521260, 9025512, 11281890, 12034016, 15042520, 18051024, 22563780, 30085040, 36102048, 45127560, 60170080, 90255120, 180510240]

約数ペア:

[(1, 180510240), (2, 90255120), (3, 60170080), (4, 45127560), (5, 36102048), (6, 30085040), (8, 22563780), (10, 18051024), (12, 15042520), (15, 12034016), (16, 11281890), (20, 9025512), (24, 7521260), (30, 6017008), (32, 5640945), (40, 4512756), (48, 3760630), (60, 3008504), (80, 2256378), (96, 1880315), (120, 1504252), (160, 1128189), (240, 752126), (480, 376063)]