38771520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40387}}^1$

素因数の和:40407

約数の個数: 56

約数和(自身を含む): 123102624

約数和(自身を除く): 84331104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40387, 80774, 121161, 161548, 201935, 242322, 323096, 403870, 484644, 605805, 646192, 807740, 969288, 1211610, 1292384, 1615480, 1938576, 2423220, 2584768, 3230960, 3877152, 4846440, 6461920, 7754304, 9692880, 12923840, 19385760, 38771520]

約数ペア:

[(1, 38771520), (2, 19385760), (3, 12923840), (4, 9692880), (5, 7754304), (6, 6461920), (8, 4846440), (10, 3877152), (12, 3230960), (15, 2584768), (16, 2423220), (20, 1938576), (24, 1615480), (30, 1292384), (32, 1211610), (40, 969288), (48, 807740), (60, 646192), (64, 605805), (80, 484644), (96, 403870), (120, 323096), (160, 242322), (192, 201935), (240, 161548), (320, 121161), (480, 80774), (960, 40387)]