126774240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264113}}^1$

素因数の和:264131

約数の個数: 48

約数和(自身を含む): 399340368

約数和(自身を除く): 272566128

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, 264113, 528226, 792339, 1056452, 1320565, 1584678, 2112904, 2641130, 3169356, 3961695, 4225808, 5282260, 6338712, 7923390, 8451616, 10564520, 12677424, 15846780, 21129040, 25354848, 31693560, 42258080, 63387120, 126774240]

約数ペア:

[(1, 126774240), (2, 63387120), (3, 42258080), (4, 31693560), (5, 25354848), (6, 21129040), (8, 15846780), (10, 12677424), (12, 10564520), (15, 8451616), (16, 7923390), (20, 6338712), (24, 5282260), (30, 4225808), (32, 3961695), (40, 3169356), (48, 2641130), (60, 2112904), (80, 1584678), (96, 1320565), (120, 1056452), (160, 792339), (240, 528226), (480, 264113)]