26504720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30119}}^1$

素因数の和:30143

約数の個数: 40

約数和(自身を含む): 67227840

約数和(自身を除く): 40723120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 30119, 60238, 120476, 150595, 240952, 301190, 331309, 481904, 602380, 662618, 1204760, 1325236, 1656545, 2409520, 2650472, 3313090, 5300944, 6626180, 13252360, 26504720]

約数ペア:

[(1, 26504720), (2, 13252360), (4, 6626180), (5, 5300944), (8, 3313090), (10, 2650472), (11, 2409520), (16, 1656545), (20, 1325236), (22, 1204760), (40, 662618), (44, 602380), (55, 481904), (80, 331309), (88, 301190), (110, 240952), (176, 150595), (220, 120476), (440, 60238), (880, 30119)]