2282252480

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{45427}}^1$

素因数の和:45601

約数の個数: 56

約数和(自身を含む): 5469349488

約数和(自身を除く): 3187097008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1256, 1570, 2512, 3140, 5024, 6280, 10048, 12560, 25120, 45427, 50240, 90854, 181708, 227135, 363416, 454270, 726832, 908540, 1453664, 1817080, 2907328, 3634160, 7132039, 7268320, 14264078, 14536640, 28528156, 35660195, 57056312, 71320390, 114112624, 142640780, 228225248, 285281560, 456450496, 570563120, 1141126240, 2282252480]

約数ペア:

[(1, 2282252480), (2, 1141126240), (4, 570563120), (5, 456450496), (8, 285281560), (10, 228225248), (16, 142640780), (20, 114112624), (32, 71320390), (40, 57056312), (64, 35660195), (80, 28528156), (157, 14536640), (160, 14264078), (314, 7268320), (320, 7132039), (628, 3634160), (785, 2907328), (1256, 1817080), (1570, 1453664), (2512, 908540), (3140, 726832), (5024, 454270), (6280, 363416), (10048, 227135), (12560, 181708), (25120, 90854), (45427, 50240)]