288810240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{75211}}^1$

素因数の和:75235

約数の個数: 72

約数和(自身を含む): 922399968

約数和(自身を除く): 633589728

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, 640, 768, 960, 1280, 1920, 3840, 75211, 150422, 225633, 300844, 376055, 451266, 601688, 752110, 902532, 1128165, 1203376, 1504220, 1805064, 2256330, 2406752, 3008440, 3610128, 4512660, 4813504, 6016880, 7220256, 9025320, 9627008, 12033760, 14440512, 18050640, 19254016, 24067520, 28881024, 36101280, 48135040, 57762048, 72202560, 96270080, 144405120, 288810240]

約数ペア:

[(1, 288810240), (2, 144405120), (3, 96270080), (4, 72202560), (5, 57762048), (6, 48135040), (8, 36101280), (10, 28881024), (12, 24067520), (15, 19254016), (16, 18050640), (20, 14440512), (24, 12033760), (30, 9627008), (32, 9025320), (40, 7220256), (48, 6016880), (60, 4813504), (64, 4512660), (80, 3610128), (96, 3008440), (120, 2406752), (128, 2256330), (160, 1805064), (192, 1504220), (240, 1203376), (256, 1128165), (320, 902532), (384, 752110), (480, 601688), (640, 451266), (768, 376055), (960, 300844), (1280, 225633), (1920, 150422), (3840, 75211)]