300051040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 755244000

約数和(自身を除く): 455192960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 89, 95, 152, 160, 178, 190, 304, 356, 380, 445, 608, 712, 760, 890, 1109, 1424, 1520, 1691, 1780, 2218, 2848, 3040, 3382, 3560, 4436, 5545, 6764, 7120, 8455, 8872, 11090, 13528, 14240, 16910, 17744, 21071, 22180, 27056, 33820, 35488, 42142, 44360, 54112, 67640, 84284, 88720, 98701, 105355, 135280, 168568, 177440, 197402, 210710, 270560, 337136, 394804, 421420, 493505, 674272, 789608, 842840, 987010, 1579216, 1685680, 1875319, 1974020, 3158432, 3371360, 3750638, 3948040, 7501276, 7896080, 9376595, 15002552, 15792160, 18753190, 30005104, 37506380, 60010208, 75012760, 150025520, 300051040]

約数ペア:

[(1, 300051040), (2, 150025520), (4, 75012760), (5, 60010208), (8, 37506380), (10, 30005104), (16, 18753190), (19, 15792160), (20, 15002552), (32, 9376595), (38, 7896080), (40, 7501276), (76, 3948040), (80, 3750638), (89, 3371360), (95, 3158432), (152, 1974020), (160, 1875319), (178, 1685680), (190, 1579216), (304, 987010), (356, 842840), (380, 789608), (445, 674272), (608, 493505), (712, 421420), (760, 394804), (890, 337136), (1109, 270560), (1424, 210710), (1520, 197402), (1691, 177440), (1780, 168568), (2218, 135280), (2848, 105355), (3040, 98701), (3382, 88720), (3560, 84284), (4436, 67640), (5545, 54112), (6764, 44360), (7120, 42142), (8455, 35488), (8872, 33820), (11090, 27056), (13528, 22180), (14240, 21071), (16910, 17744)]