5364760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 12247200

約数和(自身を除く): 6882440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1889, 2840, 3778, 7556, 9445, 15112, 18890, 37780, 75560, 134119, 268238, 536476, 670595, 1072952, 1341190, 2682380, 5364760]

約数ペア:

[(1, 5364760), (2, 2682380), (4, 1341190), (5, 1072952), (8, 670595), (10, 536476), (20, 268238), (40, 134119), (71, 75560), (142, 37780), (284, 18890), (355, 15112), (568, 9445), (710, 7556), (1420, 3778), (1889, 2840)]