30444003120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{998819}}^1$

素因数の和:998962

約数の個数: 80

約数和(自身を含む): 95119626240

約数和(自身を除く): 64675623120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 998819, 1997638, 2996457, 3995276, 4994095, 5992914, 7990552, 9988190, 11985828, 14982285, 15981104, 19976380, 23971656, 29964570, 39952760, 47943312, 59929140, 79905520, 119858280, 126850013, 239716560, 253700026, 380550039, 507400052, 634250065, 761100078, 1014800104, 1268500130, 1522200156, 1902750195, 2029600208, 2537000260, 3044400312, 3805500390, 5074000520, 6088800624, 7611000780, 10148001040, 15222001560, 30444003120]

約数ペア:

[(1, 30444003120), (2, 15222001560), (3, 10148001040), (4, 7611000780), (5, 6088800624), (6, 5074000520), (8, 3805500390), (10, 3044400312), (12, 2537000260), (15, 2029600208), (16, 1902750195), (20, 1522200156), (24, 1268500130), (30, 1014800104), (40, 761100078), (48, 634250065), (60, 507400052), (80, 380550039), (120, 253700026), (127, 239716560), (240, 126850013), (254, 119858280), (381, 79905520), (508, 59929140), (635, 47943312), (762, 39952760), (1016, 29964570), (1270, 23971656), (1524, 19976380), (1905, 15981104), (2032, 14982285), (2540, 11985828), (3048, 9988190), (3810, 7990552), (5080, 5992914), (6096, 4994095), (7620, 3995276), (10160, 2996457), (15240, 1997638), (30480, 998819)]