825904080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{382363}}^1$

素因数の和:382385

約数の個数: 80

約数和(自身を含む): 2844788160

約数和(自身を除く): 2018884080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 382363, 764726, 1147089, 1529452, 1911815, 2294178, 3058904, 3441267, 3823630, 4588356, 5735445, 6117808, 6882534, 7647260, 9176712, 10323801, 11470890, 13765068, 15294520, 17206335, 18353424, 20647602, 22941780, 27530136, 30589040, 34412670, 41295204, 45883560, 51619005, 55060272, 68825340, 82590408, 91767120, 103238010, 137650680, 165180816, 206476020, 275301360, 412952040, 825904080]

約数ペア:

[(1, 825904080), (2, 412952040), (3, 275301360), (4, 206476020), (5, 165180816), (6, 137650680), (8, 103238010), (9, 91767120), (10, 82590408), (12, 68825340), (15, 55060272), (16, 51619005), (18, 45883560), (20, 41295204), (24, 34412670), (27, 30589040), (30, 27530136), (36, 22941780), (40, 20647602), (45, 18353424), (48, 17206335), (54, 15294520), (60, 13765068), (72, 11470890), (80, 10323801), (90, 9176712), (108, 7647260), (120, 6882534), (135, 6117808), (144, 5735445), (180, 4588356), (216, 3823630), (240, 3441267), (270, 3058904), (360, 2294178), (432, 1911815), (540, 1529452), (720, 1147089), (1080, 764726), (2160, 382363)]