12054880

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 28985040

約数和(自身を除く): 16930160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1277, 1888, 2360, 2554, 4720, 5108, 6385, 9440, 10216, 12770, 20432, 25540, 40864, 51080, 75343, 102160, 150686, 204320, 301372, 376715, 602744, 753430, 1205488, 1506860, 2410976, 3013720, 6027440, 12054880]

約数ペア:

[(1, 12054880), (2, 6027440), (4, 3013720), (5, 2410976), (8, 1506860), (10, 1205488), (16, 753430), (20, 602744), (32, 376715), (40, 301372), (59, 204320), (80, 150686), (118, 102160), (160, 75343), (236, 51080), (295, 40864), (472, 25540), (590, 20432), (944, 12770), (1180, 10216), (1277, 9440), (1888, 6385), (2360, 5108), (2554, 4720)]