344820480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89797}}^1$

素因数の和:89821

約数の個数: 72

約数和(自身を含む): 1101282672

約数和(自身を除く): 756462192

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, 89797, 179594, 269391, 359188, 448985, 538782, 718376, 897970, 1077564, 1346955, 1436752, 1795940, 2155128, 2693910, 2873504, 3591880, 4310256, 5387820, 5747008, 7183760, 8620512, 10775640, 11494016, 14367520, 17241024, 21551280, 22988032, 28735040, 34482048, 43102560, 57470080, 68964096, 86205120, 114940160, 172410240, 344820480]

約数ペア:

[(1, 344820480), (2, 172410240), (3, 114940160), (4, 86205120), (5, 68964096), (6, 57470080), (8, 43102560), (10, 34482048), (12, 28735040), (15, 22988032), (16, 21551280), (20, 17241024), (24, 14367520), (30, 11494016), (32, 10775640), (40, 8620512), (48, 7183760), (60, 5747008), (64, 5387820), (80, 4310256), (96, 3591880), (120, 2873504), (128, 2693910), (160, 2155128), (192, 1795940), (240, 1436752), (256, 1346955), (320, 1077564), (384, 897970), (480, 718376), (640, 538782), (768, 448985), (960, 359188), (1280, 269391), (1920, 179594), (3840, 89797)]