144161312000

素因数分解:

$2^8\times 5^3\times {\mathrm{4505041}}^1$

素因数の和:4505072

約数の個数: 72

約数和(自身を含む): 359123928072

約数和(自身を除く): 214962616072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 16000, 32000, 4505041, 9010082, 18020164, 22525205, 36040328, 45050410, 72080656, 90100820, 112626025, 144161312, 180201640, 225252050, 288322624, 360403280, 450504100, 563130125, 576645248, 720806560, 901008200, 1126260250, 1153290496, 1441613120, 1802016400, 2252520500, 2883226240, 3604032800, 4505041000, 5766452480, 7208065600, 9010082000, 14416131200, 18020164000, 28832262400, 36040328000, 72080656000, 144161312000]

約数ペア:

[(1, 144161312000), (2, 72080656000), (4, 36040328000), (5, 28832262400), (8, 18020164000), (10, 14416131200), (16, 9010082000), (20, 7208065600), (25, 5766452480), (32, 4505041000), (40, 3604032800), (50, 2883226240), (64, 2252520500), (80, 1802016400), (100, 1441613120), (125, 1153290496), (128, 1126260250), (160, 901008200), (200, 720806560), (250, 576645248), (256, 563130125), (320, 450504100), (400, 360403280), (500, 288322624), (640, 225252050), (800, 180201640), (1000, 144161312), (1280, 112626025), (1600, 90100820), (2000, 72080656), (3200, 45050410), (4000, 36040328), (6400, 22525205), (8000, 18020164), (16000, 9010082), (32000, 4505041)]