228045280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34763}}^1$

素因数の和:34819

約数の個数: 48

約数和(自身を含む): 551913264

約数和(自身を除く): 323867984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 34763, 69526, 139052, 173815, 278104, 347630, 556208, 695260, 1112416, 1390520, 1425283, 2781040, 2850566, 5562080, 5701132, 7126415, 11402264, 14252830, 22804528, 28505660, 45609056, 57011320, 114022640, 228045280]

約数ペア:

[(1, 228045280), (2, 114022640), (4, 57011320), (5, 45609056), (8, 28505660), (10, 22804528), (16, 14252830), (20, 11402264), (32, 7126415), (40, 5701132), (41, 5562080), (80, 2850566), (82, 2781040), (160, 1425283), (164, 1390520), (205, 1112416), (328, 695260), (410, 556208), (656, 347630), (820, 278104), (1312, 173815), (1640, 139052), (3280, 69526), (6560, 34763)]