243282240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5009

約数の個数: 168

約数和(自身を含む): 886190760

約数和(自身を除く): 642908520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 4969, 5440, 6120, 8160, 9792, 9938, 12240, 14907, 16320, 19876, 24480, 24845, 29814, 39752, 44721, 48960, 49690, 59628, 74535, 79504, 84473, 89442, 99380, 119256, 149070, 159008, 168946, 178884, 198760, 223605, 238512, 253419, 298140, 318016, 337892, 357768, 397520, 422365, 447210, 477024, 506838, 596280, 675784, 715536, 760257, 795040, 844730, 894420, 954048, 1013676, 1192560, 1267095, 1351568, 1431072, 1520514, 1590080, 1689460, 1788840, 2027352, 2385120, 2534190, 2703136, 2862144, 3041028, 3378920, 3577680, 3801285, 4054704, 4770240, 5068380, 5406272, 6082056, 6757840, 7155360, 7602570, 8109408, 10136760, 12164112, 13515680, 14310720, 15205140, 16218816, 20273520, 24328224, 27031360, 30410280, 40547040, 48656448, 60820560, 81094080, 121641120, 243282240]

約数ペア:

[(1, 243282240), (2, 121641120), (3, 81094080), (4, 60820560), (5, 48656448), (6, 40547040), (8, 30410280), (9, 27031360), (10, 24328224), (12, 20273520), (15, 16218816), (16, 15205140), (17, 14310720), (18, 13515680), (20, 12164112), (24, 10136760), (30, 8109408), (32, 7602570), (34, 7155360), (36, 6757840), (40, 6082056), (45, 5406272), (48, 5068380), (51, 4770240), (60, 4054704), (64, 3801285), (68, 3577680), (72, 3378920), (80, 3041028), (85, 2862144), (90, 2703136), (96, 2534190), (102, 2385120), (120, 2027352), (136, 1788840), (144, 1689460), (153, 1590080), (160, 1520514), (170, 1431072), (180, 1351568), (192, 1267095), (204, 1192560), (240, 1013676), (255, 954048), (272, 894420), (288, 844730), (306, 795040), (320, 760257), (340, 715536), (360, 675784), (408, 596280), (480, 506838), (510, 477024), (544, 447210), (576, 422365), (612, 397520), (680, 357768), (720, 337892), (765, 318016), (816, 298140), (960, 253419), (1020, 238512), (1088, 223605), (1224, 198760), (1360, 178884), (1440, 168946), (1530, 159008), (1632, 149070), (2040, 119256), (2448, 99380), (2720, 89442), (2880, 84473), (3060, 79504), (3264, 74535), (4080, 59628), (4896, 49690), (4969, 48960), (5440, 44721), (6120, 39752), (8160, 29814), (9792, 24845), (9938, 24480), (12240, 19876), (14907, 16320)]