271348560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3210

約数の個数: 240

約数和(自身を含む): 1103072256

約数和(自身を除く): 831723696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3167, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 6334, 7140, 8568, 9501, 9520, 10710, 12240, 12668, 14280, 15835, 17136, 19002, 21420, 22169, 25336, 28503, 28560, 31670, 38004, 42840, 44338, 47505, 50672, 53839, 57006, 63340, 66507, 76008, 85680, 88676, 95010, 107678, 110845, 114012, 126680, 133014, 142515, 152016, 161517, 177352, 190020, 199521, 215356, 221690, 228024, 253360, 266028, 269195, 285030, 323034, 332535, 354704, 376873, 380040, 399042, 430712, 443380, 456048, 484551, 532056, 538390, 570060, 646068, 665070, 753746, 760080, 798084, 807585, 861424, 886760, 969102, 997605, 1064112, 1076780, 1130619, 1140120, 1292136, 1330140, 1507492, 1596168, 1615170, 1773520, 1884365, 1938204, 1995210, 2153560, 2261238, 2280240, 2422755, 2584272, 2660280, 3014984, 3192336, 3230340, 3391857, 3768730, 3876408, 3990420, 4307120, 4522476, 4845510, 5320560, 5653095, 6029968, 6460680, 6783714, 7537460, 7752816, 7980840, 9044952, 9691020, 11306190, 12921360, 13567428, 15074920, 15961680, 16959285, 18089904, 19382040, 22612380, 27134856, 30149840, 33918570, 38764080, 45224760, 54269712, 67837140, 90449520, 135674280, 271348560]

約数ペア:

[(1, 271348560), (2, 135674280), (3, 90449520), (4, 67837140), (5, 54269712), (6, 45224760), (7, 38764080), (8, 33918570), (9, 30149840), (10, 27134856), (12, 22612380), (14, 19382040), (15, 18089904), (16, 16959285), (17, 15961680), (18, 15074920), (20, 13567428), (21, 12921360), (24, 11306190), (28, 9691020), (30, 9044952), (34, 7980840), (35, 7752816), (36, 7537460), (40, 6783714), (42, 6460680), (45, 6029968), (48, 5653095), (51, 5320560), (56, 4845510), (60, 4522476), (63, 4307120), (68, 3990420), (70, 3876408), (72, 3768730), (80, 3391857), (84, 3230340), (85, 3192336), (90, 3014984), (102, 2660280), (105, 2584272), (112, 2422755), (119, 2280240), (120, 2261238), (126, 2153560), (136, 1995210), (140, 1938204), (144, 1884365), (153, 1773520), (168, 1615170), (170, 1596168), (180, 1507492), (204, 1330140), (210, 1292136), (238, 1140120), (240, 1130619), (252, 1076780), (255, 1064112), (272, 997605), (280, 969102), (306, 886760), (315, 861424), (336, 807585), (340, 798084), (357, 760080), (360, 753746), (408, 665070), (420, 646068), (476, 570060), (504, 538390), (510, 532056), (560, 484551), (595, 456048), (612, 443380), (630, 430712), (680, 399042), (714, 380040), (720, 376873), (765, 354704), (816, 332535), (840, 323034), (952, 285030), (1008, 269195), (1020, 266028), (1071, 253360), (1190, 228024), (1224, 221690), (1260, 215356), (1360, 199521), (1428, 190020), (1530, 177352), (1680, 161517), (1785, 152016), (1904, 142515), (2040, 133014), (2142, 126680), (2380, 114012), (2448, 110845), (2520, 107678), (2856, 95010), (3060, 88676), (3167, 85680), (3570, 76008), (4080, 66507), (4284, 63340), (4760, 57006), (5040, 53839), (5355, 50672), (5712, 47505), (6120, 44338), (6334, 42840), (7140, 38004), (8568, 31670), (9501, 28560), (9520, 28503), (10710, 25336), (12240, 22169), (12668, 21420), (14280, 19002), (15835, 17136)]