457926720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2332

約数の個数: 112

約数和(自身を含む): 1460967360

約数和(自身を除く): 1003040640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1374, 1832, 2083, 2290, 2748, 3435, 3664, 4166, 4580, 5496, 6249, 6870, 7328, 8332, 9160, 10415, 10992, 12498, 13740, 14656, 16664, 18320, 20830, 21984, 24996, 27480, 31245, 33328, 36640, 41660, 43968, 49992, 54960, 62490, 66656, 73280, 83320, 99984, 109920, 124980, 133312, 166640, 199968, 219840, 249960, 333280, 399936, 477007, 499920, 666560, 954014, 999840, 1431021, 1908028, 1999680, 2385035, 2862042, 3816056, 4770070, 5724084, 7155105, 7632112, 9540140, 11448168, 14310210, 15264224, 19080280, 22896336, 28620420, 30528448, 38160560, 45792672, 57240840, 76321120, 91585344, 114481680, 152642240, 228963360, 457926720]

約数ペア:

[(1, 457926720), (2, 228963360), (3, 152642240), (4, 114481680), (5, 91585344), (6, 76321120), (8, 57240840), (10, 45792672), (12, 38160560), (15, 30528448), (16, 28620420), (20, 22896336), (24, 19080280), (30, 15264224), (32, 14310210), (40, 11448168), (48, 9540140), (60, 7632112), (64, 7155105), (80, 5724084), (96, 4770070), (120, 3816056), (160, 2862042), (192, 2385035), (229, 1999680), (240, 1908028), (320, 1431021), (458, 999840), (480, 954014), (687, 666560), (916, 499920), (960, 477007), (1145, 399936), (1374, 333280), (1832, 249960), (2083, 219840), (2290, 199968), (2748, 166640), (3435, 133312), (3664, 124980), (4166, 109920), (4580, 99984), (5496, 83320), (6249, 73280), (6870, 66656), (7328, 62490), (8332, 54960), (9160, 49992), (10415, 43968), (10992, 41660), (12498, 36640), (13740, 33328), (14656, 31245), (16664, 27480), (18320, 24996), (20830, 21984)]