206545824960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{215151901}}^1$

素因数の和:215151921

約数の個数: 56

約数和(自身を含む): 655782997296

約数和(自身を除く): 449237172336

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, 160, 192, 240, 320, 480, 960, 215151901, 430303802, 645455703, 860607604, 1075759505, 1290911406, 1721215208, 2151519010, 2581822812, 3227278515, 3442430416, 4303038020, 5163645624, 6454557030, 6884860832, 8606076040, 10327291248, 12909114060, 13769721664, 17212152080, 20654582496, 25818228120, 34424304160, 41309164992, 51636456240, 68848608320, 103272912480, 206545824960]

約数ペア:

[(1, 206545824960), (2, 103272912480), (3, 68848608320), (4, 51636456240), (5, 41309164992), (6, 34424304160), (8, 25818228120), (10, 20654582496), (12, 17212152080), (15, 13769721664), (16, 12909114060), (20, 10327291248), (24, 8606076040), (30, 6884860832), (32, 6454557030), (40, 5163645624), (48, 4303038020), (60, 3442430416), (64, 3227278515), (80, 2581822812), (96, 2151519010), (120, 1721215208), (160, 1290911406), (192, 1075759505), (240, 860607604), (320, 645455703), (480, 430303802), (960, 215151901)]