40146000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{6691}}^1$

素因数の和:6717

約数の個数: 80

約数和(自身を含む): 129450048

約数和(自身を除く): 89304048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 6691, 13382, 20073, 26764, 33455, 40146, 53528, 66910, 80292, 100365, 107056, 133820, 160584, 167275, 200730, 267640, 321168, 334550, 401460, 501825, 535280, 669100, 802920, 836375, 1003650, 1338200, 1605840, 1672750, 2007300, 2509125, 2676400, 3345500, 4014600, 5018250, 6691000, 8029200, 10036500, 13382000, 20073000, 40146000]

約数ペア:

[(1, 40146000), (2, 20073000), (3, 13382000), (4, 10036500), (5, 8029200), (6, 6691000), (8, 5018250), (10, 4014600), (12, 3345500), (15, 2676400), (16, 2509125), (20, 2007300), (24, 1672750), (25, 1605840), (30, 1338200), (40, 1003650), (48, 836375), (50, 802920), (60, 669100), (75, 535280), (80, 501825), (100, 401460), (120, 334550), (125, 321168), (150, 267640), (200, 200730), (240, 167275), (250, 160584), (300, 133820), (375, 107056), (400, 100365), (500, 80292), (600, 66910), (750, 53528), (1000, 40146), (1200, 33455), (1500, 26764), (2000, 20073), (3000, 13382), (6000, 6691)]