2762080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 6655824

約数和(自身を除く): 3893744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 283, 305, 488, 566, 610, 976, 1132, 1220, 1415, 1952, 2264, 2440, 2830, 4528, 4880, 5660, 9056, 9760, 11320, 17263, 22640, 34526, 45280, 69052, 86315, 138104, 172630, 276208, 345260, 552416, 690520, 1381040, 2762080]

約数ペア:

[(1, 2762080), (2, 1381040), (4, 690520), (5, 552416), (8, 345260), (10, 276208), (16, 172630), (20, 138104), (32, 86315), (40, 69052), (61, 45280), (80, 34526), (122, 22640), (160, 17263), (244, 11320), (283, 9760), (305, 9056), (488, 5660), (566, 4880), (610, 4528), (976, 2830), (1132, 2440), (1220, 2264), (1415, 1952)]