921124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1919009}}^1$

素因数の和:1919027

約数の個数: 48

約数和(自身を含む): 2901543120

約数和(自身を除く): 1980418800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1919009, 3838018, 5757027, 7676036, 9595045, 11514054, 15352072, 19190090, 23028108, 28785135, 30704144, 38380180, 46056216, 57570270, 61408288, 76760360, 92112432, 115140540, 153520720, 184224864, 230281080, 307041440, 460562160, 921124320]

約数ペア:

[(1, 921124320), (2, 460562160), (3, 307041440), (4, 230281080), (5, 184224864), (6, 153520720), (8, 115140540), (10, 92112432), (12, 76760360), (15, 61408288), (16, 57570270), (20, 46056216), (24, 38380180), (30, 30704144), (32, 28785135), (40, 23028108), (48, 19190090), (60, 15352072), (80, 11514054), (96, 9595045), (120, 7676036), (160, 5757027), (240, 3838018), (480, 1919009)]