681684000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{56807}}^1$

素因数の和:56835

約数の個数: 96

約数和(自身を含む): 2233236096

約数和(自身を除く): 1551552096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 56807, 113614, 170421, 227228, 284035, 340842, 454456, 568070, 681684, 852105, 908912, 1136140, 1363368, 1420175, 1704210, 1817824, 2272280, 2726736, 2840350, 3408420, 4260525, 4544560, 5453472, 5680700, 6816840, 7100875, 8521050, 9089120, 11361400, 13633680, 14201750, 17042100, 21302625, 22722800, 27267360, 28403500, 34084200, 42605250, 45445600, 56807000, 68168400, 85210500, 113614000, 136336800, 170421000, 227228000, 340842000, 681684000]

約数ペア:

[(1, 681684000), (2, 340842000), (3, 227228000), (4, 170421000), (5, 136336800), (6, 113614000), (8, 85210500), (10, 68168400), (12, 56807000), (15, 45445600), (16, 42605250), (20, 34084200), (24, 28403500), (25, 27267360), (30, 22722800), (32, 21302625), (40, 17042100), (48, 14201750), (50, 13633680), (60, 11361400), (75, 9089120), (80, 8521050), (96, 7100875), (100, 6816840), (120, 5680700), (125, 5453472), (150, 4544560), (160, 4260525), (200, 3408420), (240, 2840350), (250, 2726736), (300, 2272280), (375, 1817824), (400, 1704210), (480, 1420175), (500, 1363368), (600, 1136140), (750, 908912), (800, 852105), (1000, 681684), (1200, 568070), (1500, 454456), (2000, 340842), (2400, 284035), (3000, 227228), (4000, 170421), (6000, 113614), (12000, 56807)]