103291680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{215191}}^1$

素因数の和:215209

約数の個数: 48

約数和(自身を含む): 325370304

約数和(自身を除く): 222078624

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, 215191, 430382, 645573, 860764, 1075955, 1291146, 1721528, 2151910, 2582292, 3227865, 3443056, 4303820, 5164584, 6455730, 6886112, 8607640, 10329168, 12911460, 17215280, 20658336, 25822920, 34430560, 51645840, 103291680]

約数ペア:

[(1, 103291680), (2, 51645840), (3, 34430560), (4, 25822920), (5, 20658336), (6, 17215280), (8, 12911460), (10, 10329168), (12, 8607640), (15, 6886112), (16, 6455730), (20, 5164584), (24, 4303820), (30, 3443056), (32, 3227865), (40, 2582292), (48, 2151910), (60, 1721528), (80, 1291146), (96, 1075955), (120, 860764), (160, 645573), (240, 430382), (480, 215191)]