27932760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77591}}^1$

素因数の和:77608

約数の個数: 48

約数和(自身を含む): 90782640

約数和(自身を除く): 62849880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 77591, 155182, 232773, 310364, 387955, 465546, 620728, 698319, 775910, 931092, 1163865, 1396638, 1551820, 1862184, 2327730, 2793276, 3103640, 3491595, 4655460, 5586552, 6983190, 9310920, 13966380, 27932760]

約数ペア:

[(1, 27932760), (2, 13966380), (3, 9310920), (4, 6983190), (5, 5586552), (6, 4655460), (8, 3491595), (9, 3103640), (10, 2793276), (12, 2327730), (15, 1862184), (18, 1551820), (20, 1396638), (24, 1163865), (30, 931092), (36, 775910), (40, 698319), (45, 620728), (60, 465546), (72, 387955), (90, 310364), (120, 232773), (180, 155182), (360, 77591)]