4785080640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160789}}^1$

素因数の和:160840

約数の個数: 112

約数和(自身を含む): 15682813440

約数和(自身を除く): 10897732800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 160789, 321578, 482367, 643156, 803945, 964734, 1286312, 1607890, 1929468, 2411835, 2572624, 3215780, 3858936, 4823670, 4984459, 5145248, 6431560, 7717872, 9647340, 9968918, 10290496, 12863120, 14953377, 15435744, 19294680, 19937836, 24922295, 25726240, 29906754, 30871488, 38589360, 39875672, 49844590, 51452480, 59813508, 74766885, 77178720, 79751344, 99689180, 119627016, 149533770, 154357440, 159502688, 199378360, 239254032, 299067540, 319005376, 398756720, 478508064, 598135080, 797513440, 957016128, 1196270160, 1595026880, 2392540320, 4785080640]

約数ペア:

[(1, 4785080640), (2, 2392540320), (3, 1595026880), (4, 1196270160), (5, 957016128), (6, 797513440), (8, 598135080), (10, 478508064), (12, 398756720), (15, 319005376), (16, 299067540), (20, 239254032), (24, 199378360), (30, 159502688), (31, 154357440), (32, 149533770), (40, 119627016), (48, 99689180), (60, 79751344), (62, 77178720), (64, 74766885), (80, 59813508), (93, 51452480), (96, 49844590), (120, 39875672), (124, 38589360), (155, 30871488), (160, 29906754), (186, 25726240), (192, 24922295), (240, 19937836), (248, 19294680), (310, 15435744), (320, 14953377), (372, 12863120), (465, 10290496), (480, 9968918), (496, 9647340), (620, 7717872), (744, 6431560), (930, 5145248), (960, 4984459), (992, 4823670), (1240, 3858936), (1488, 3215780), (1860, 2572624), (1984, 2411835), (2480, 1929468), (2976, 1607890), (3720, 1286312), (4960, 964734), (5952, 803945), (7440, 643156), (9920, 482367), (14880, 321578), (29760, 160789)]