16124000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 41277600

約数和(自身を除く): 25153600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 139, 145, 160, 200, 232, 250, 278, 290, 400, 464, 500, 556, 580, 695, 725, 800, 928, 1000, 1112, 1160, 1390, 1450, 2000, 2224, 2320, 2780, 2900, 3475, 3625, 4000, 4031, 4448, 4640, 5560, 5800, 6950, 7250, 8062, 11120, 11600, 13900, 14500, 16124, 17375, 20155, 22240, 23200, 27800, 29000, 32248, 34750, 40310, 55600, 58000, 64496, 69500, 80620, 100775, 111200, 116000, 128992, 139000, 161240, 201550, 278000, 322480, 403100, 503875, 556000, 644960, 806200, 1007750, 1612400, 2015500, 3224800, 4031000, 8062000, 16124000]

約数ペア:

[(1, 16124000), (2, 8062000), (4, 4031000), (5, 3224800), (8, 2015500), (10, 1612400), (16, 1007750), (20, 806200), (25, 644960), (29, 556000), (32, 503875), (40, 403100), (50, 322480), (58, 278000), (80, 201550), (100, 161240), (116, 139000), (125, 128992), (139, 116000), (145, 111200), (160, 100775), (200, 80620), (232, 69500), (250, 64496), (278, 58000), (290, 55600), (400, 40310), (464, 34750), (500, 32248), (556, 29000), (580, 27800), (695, 23200), (725, 22240), (800, 20155), (928, 17375), (1000, 16124), (1112, 14500), (1160, 13900), (1390, 11600), (1450, 11120), (2000, 8062), (2224, 7250), (2320, 6950), (2780, 5800), (2900, 5560), (3475, 4640), (3625, 4448), (4000, 4031)]