252964080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 933824160

約数和(自身を除く): 680860080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 83, 85, 90, 102, 108, 120, 135, 136, 144, 153, 166, 170, 180, 204, 216, 240, 249, 255, 270, 272, 306, 332, 340, 360, 408, 415, 432, 459, 498, 510, 540, 612, 664, 680, 720, 747, 765, 816, 830, 918, 996, 1020, 1080, 1224, 1245, 1328, 1360, 1411, 1494, 1530, 1660, 1836, 1992, 2040, 2160, 2241, 2295, 2448, 2490, 2822, 2988, 3060, 3320, 3672, 3735, 3984, 4080, 4233, 4482, 4590, 4980, 5644, 5976, 6120, 6640, 6889, 7055, 7344, 7470, 8466, 8964, 9180, 9960, 11205, 11288, 11952, 12240, 12699, 13778, 14110, 14940, 16932, 17928, 18360, 19920, 20667, 21165, 22410, 22576, 25398, 27556, 28220, 29880, 33864, 34445, 35856, 36720, 38097, 41334, 42330, 44820, 50796, 55112, 56440, 59760, 62001, 63495, 67728, 68890, 76194, 82668, 84660, 89640, 101592, 103335, 110224, 112880, 117113, 124002, 126990, 137780, 152388, 165336, 169320, 179280, 186003, 190485, 203184, 206670, 234226, 248004, 253980, 275560, 304776, 310005, 330672, 338640, 351339, 372006, 380970, 413340, 468452, 496008, 507960, 551120, 585565, 609552, 620010, 702678, 744012, 761940, 826680, 930015, 936904, 992016, 1015920, 1054017, 1171130, 1240020, 1405356, 1488024, 1523880, 1653360, 1756695, 1860030, 1873808, 2108034, 2342260, 2480040, 2810712, 2976048, 3047760, 3162051, 3513390, 3720060, 4216068, 4684520, 4960080, 5270085, 5621424, 6324102, 7026780, 7440120, 8432136, 9369040, 10540170, 12648204, 14053560, 14880240, 15810255, 16864272, 21080340, 25296408, 28107120, 31620510, 42160680, 50592816, 63241020, 84321360, 126482040, 252964080]

約数ペア:

[(1, 252964080), (2, 126482040), (3, 84321360), (4, 63241020), (5, 50592816), (6, 42160680), (8, 31620510), (9, 28107120), (10, 25296408), (12, 21080340), (15, 16864272), (16, 15810255), (17, 14880240), (18, 14053560), (20, 12648204), (24, 10540170), (27, 9369040), (30, 8432136), (34, 7440120), (36, 7026780), (40, 6324102), (45, 5621424), (48, 5270085), (51, 4960080), (54, 4684520), (60, 4216068), (68, 3720060), (72, 3513390), (80, 3162051), (83, 3047760), (85, 2976048), (90, 2810712), (102, 2480040), (108, 2342260), (120, 2108034), (135, 1873808), (136, 1860030), (144, 1756695), (153, 1653360), (166, 1523880), (170, 1488024), (180, 1405356), (204, 1240020), (216, 1171130), (240, 1054017), (249, 1015920), (255, 992016), (270, 936904), (272, 930015), (306, 826680), (332, 761940), (340, 744012), (360, 702678), (408, 620010), (415, 609552), (432, 585565), (459, 551120), (498, 507960), (510, 496008), (540, 468452), (612, 413340), (664, 380970), (680, 372006), (720, 351339), (747, 338640), (765, 330672), (816, 310005), (830, 304776), (918, 275560), (996, 253980), (1020, 248004), (1080, 234226), (1224, 206670), (1245, 203184), (1328, 190485), (1360, 186003), (1411, 179280), (1494, 169320), (1530, 165336), (1660, 152388), (1836, 137780), (1992, 126990), (2040, 124002), (2160, 117113), (2241, 112880), (2295, 110224), (2448, 103335), (2490, 101592), (2822, 89640), (2988, 84660), (3060, 82668), (3320, 76194), (3672, 68890), (3735, 67728), (3984, 63495), (4080, 62001), (4233, 59760), (4482, 56440), (4590, 55112), (4980, 50796), (5644, 44820), (5976, 42330), (6120, 41334), (6640, 38097), (6889, 36720), (7055, 35856), (7344, 34445), (7470, 33864), (8466, 29880), (8964, 28220), (9180, 27556), (9960, 25398), (11205, 22576), (11288, 22410), (11952, 21165), (12240, 20667), (12699, 19920), (13778, 18360), (14110, 17928), (14940, 16932)]