54095280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11863}}^1$

素因数の和:11898

約数の個数: 80

約数和(自身を含む): 176536320

約数和(自身を除く): 122441040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11863, 23726, 35589, 47452, 59315, 71178, 94904, 118630, 142356, 177945, 189808, 225397, 237260, 284712, 355890, 450794, 474520, 569424, 676191, 711780, 901588, 949040, 1126985, 1352382, 1423560, 1803176, 2253970, 2704764, 2847120, 3380955, 3606352, 4507940, 5409528, 6761910, 9015880, 10819056, 13523820, 18031760, 27047640, 54095280]

約数ペア:

[(1, 54095280), (2, 27047640), (3, 18031760), (4, 13523820), (5, 10819056), (6, 9015880), (8, 6761910), (10, 5409528), (12, 4507940), (15, 3606352), (16, 3380955), (19, 2847120), (20, 2704764), (24, 2253970), (30, 1803176), (38, 1423560), (40, 1352382), (48, 1126985), (57, 949040), (60, 901588), (76, 711780), (80, 676191), (95, 569424), (114, 474520), (120, 450794), (152, 355890), (190, 284712), (228, 237260), (240, 225397), (285, 189808), (304, 177945), (380, 142356), (456, 118630), (570, 94904), (760, 71178), (912, 59315), (1140, 47452), (1520, 35589), (2280, 23726), (4560, 11863)]