80481276

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2896

約数の個数: 60

約数和(自身を含む): 212834160

約数和(自身を除く): 132352884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 2791, 3204, 4806, 5582, 7209, 8373, 9612, 11164, 14418, 16746, 25119, 28836, 33492, 50238, 75357, 100476, 150714, 226071, 248399, 301428, 452142, 496798, 745197, 904284, 993596, 1490394, 2235591, 2980788, 4471182, 6706773, 8942364, 13413546, 20120319, 26827092, 40240638, 80481276]

約数ペア:

[(1, 80481276), (2, 40240638), (3, 26827092), (4, 20120319), (6, 13413546), (9, 8942364), (12, 6706773), (18, 4471182), (27, 2980788), (36, 2235591), (54, 1490394), (81, 993596), (89, 904284), (108, 745197), (162, 496798), (178, 452142), (267, 301428), (324, 248399), (356, 226071), (534, 150714), (801, 100476), (1068, 75357), (1602, 50238), (2403, 33492), (2791, 28836), (3204, 25119), (4806, 16746), (5582, 14418), (7209, 11164), (8373, 9612)]