91845120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11959}}^1$

素因数の和:11985

約数の個数: 80

約数和(自身を含む): 293641920

約数和(自身を除く): 201796800

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11959, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 143508, 179385, 191344, 239180, 287016, 358770, 382688, 478360, 574032, 717540, 765376, 956720, 1148064, 1435080, 1530752, 1913440, 2296128, 2870160, 3061504, 3826880, 4592256, 5740320, 6123008, 7653760, 9184512, 11480640, 15307520, 18369024, 22961280, 30615040, 45922560, 91845120]

約数ペア:

[(1, 91845120), (2, 45922560), (3, 30615040), (4, 22961280), (5, 18369024), (6, 15307520), (8, 11480640), (10, 9184512), (12, 7653760), (15, 6123008), (16, 5740320), (20, 4592256), (24, 3826880), (30, 3061504), (32, 2870160), (40, 2296128), (48, 1913440), (60, 1530752), (64, 1435080), (80, 1148064), (96, 956720), (120, 765376), (128, 717540), (160, 574032), (192, 478360), (240, 382688), (256, 358770), (320, 287016), (384, 239180), (480, 191344), (512, 179385), (640, 143508), (768, 119590), (960, 95672), (1280, 71754), (1536, 59795), (1920, 47836), (2560, 35877), (3840, 23918), (7680, 11959)]