293187120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9619}}^1$

素因数の和:9762

約数の個数: 80

約数和(自身を含む): 916131840

約数和(自身を除く): 622944720

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, 9619, 10160, 15240, 19238, 28857, 30480, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 153904, 192380, 230856, 288570, 384760, 461712, 577140, 769520, 1154280, 1221613, 2308560, 2443226, 3664839, 4886452, 6108065, 7329678, 9772904, 12216130, 14659356, 18324195, 19545808, 24432260, 29318712, 36648390, 48864520, 58637424, 73296780, 97729040, 146593560, 293187120]

約数ペア:

[(1, 293187120), (2, 146593560), (3, 97729040), (4, 73296780), (5, 58637424), (6, 48864520), (8, 36648390), (10, 29318712), (12, 24432260), (15, 19545808), (16, 18324195), (20, 14659356), (24, 12216130), (30, 9772904), (40, 7329678), (48, 6108065), (60, 4886452), (80, 3664839), (120, 2443226), (127, 2308560), (240, 1221613), (254, 1154280), (381, 769520), (508, 577140), (635, 461712), (762, 384760), (1016, 288570), (1270, 230856), (1524, 192380), (1905, 153904), (2032, 144285), (2540, 115428), (3048, 96190), (3810, 76952), (5080, 57714), (6096, 48095), (7620, 38476), (9619, 30480), (10160, 28857), (15240, 19238)]