91320960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47563}}^1$

素因数の和:47585

約数の個数: 64

約数和(自身を含む): 291091680

約数和(自身を除く): 199770720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 47563, 95126, 142689, 190252, 237815, 285378, 380504, 475630, 570756, 713445, 761008, 951260, 1141512, 1426890, 1522016, 1902520, 2283024, 2853780, 3044032, 3805040, 4566048, 5707560, 6088064, 7610080, 9132096, 11415120, 15220160, 18264192, 22830240, 30440320, 45660480, 91320960]

約数ペア:

[(1, 91320960), (2, 45660480), (3, 30440320), (4, 22830240), (5, 18264192), (6, 15220160), (8, 11415120), (10, 9132096), (12, 7610080), (15, 6088064), (16, 5707560), (20, 4566048), (24, 3805040), (30, 3044032), (32, 2853780), (40, 2283024), (48, 1902520), (60, 1522016), (64, 1426890), (80, 1141512), (96, 951260), (120, 761008), (128, 713445), (160, 570756), (192, 475630), (240, 380504), (320, 285378), (384, 237815), (480, 190252), (640, 142689), (960, 95126), (1920, 47563)]