202826240

素因数分解:

$2^9\times 5^1\times {\mathrm{79229}}^1$

素因数の和:79252

約数の個数: 40

約数和(自身を含む): 486313740

約数和(自身を除く): 283487500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 79229, 158458, 316916, 396145, 633832, 792290, 1267664, 1584580, 2535328, 3169160, 5070656, 6338320, 10141312, 12676640, 20282624, 25353280, 40565248, 50706560, 101413120, 202826240]

約数ペア:

[(1, 202826240), (2, 101413120), (4, 50706560), (5, 40565248), (8, 25353280), (10, 20282624), (16, 12676640), (20, 10141312), (32, 6338320), (40, 5070656), (64, 3169160), (80, 2535328), (128, 1584580), (160, 1267664), (256, 792290), (320, 633832), (512, 396145), (640, 316916), (1280, 158458), (2560, 79229)]