172410240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89797}}^1$

素因数の和:89819

約数の個数: 64

約数和(自身を含む): 549563760

約数和(自身を除く): 377153520

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, 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, 28735040, 34482048, 43102560, 57470080, 86205120, 172410240]

約数ペア:

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