121858080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253871}}^1$

素因数の和:253889

約数の個数: 48

約数和(自身を含む): 383854464

約数和(自身を除く): 261996384

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, 253871, 507742, 761613, 1015484, 1269355, 1523226, 2030968, 2538710, 3046452, 3808065, 4061936, 5077420, 6092904, 7616130, 8123872, 10154840, 12185808, 15232260, 20309680, 24371616, 30464520, 40619360, 60929040, 121858080]

約数ペア:

[(1, 121858080), (2, 60929040), (3, 40619360), (4, 30464520), (5, 24371616), (6, 20309680), (8, 15232260), (10, 12185808), (12, 10154840), (15, 8123872), (16, 7616130), (20, 6092904), (24, 5077420), (30, 4061936), (32, 3808065), (40, 3046452), (48, 2538710), (60, 2030968), (80, 1523226), (96, 1269355), (120, 1015484), (160, 761613), (240, 507742), (480, 253871)]