60395760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{27961}}^1$

素因数の和:27983

約数の個数: 80

約数和(自身を含む): 208037280

約数和(自身を除く): 147641520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 27961, 55922, 83883, 111844, 139805, 167766, 223688, 251649, 279610, 335532, 419415, 447376, 503298, 559220, 671064, 754947, 838830, 1006596, 1118440, 1258245, 1342128, 1509894, 1677660, 2013192, 2236880, 2516490, 3019788, 3355320, 3774735, 4026384, 5032980, 6039576, 6710640, 7549470, 10065960, 12079152, 15098940, 20131920, 30197880, 60395760]

約数ペア:

[(1, 60395760), (2, 30197880), (3, 20131920), (4, 15098940), (5, 12079152), (6, 10065960), (8, 7549470), (9, 6710640), (10, 6039576), (12, 5032980), (15, 4026384), (16, 3774735), (18, 3355320), (20, 3019788), (24, 2516490), (27, 2236880), (30, 2013192), (36, 1677660), (40, 1509894), (45, 1342128), (48, 1258245), (54, 1118440), (60, 1006596), (72, 838830), (80, 754947), (90, 671064), (108, 559220), (120, 503298), (135, 447376), (144, 419415), (180, 335532), (216, 279610), (240, 251649), (270, 223688), (360, 167766), (432, 139805), (540, 111844), (720, 83883), (1080, 55922), (2160, 27961)]