243646080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1258

約数の個数: 128

約数和(自身を含む): 784192320

約数和(自身を除く): 540546240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1123, 1130, 1356, 1695, 1808, 1920, 2246, 2260, 2712, 3369, 3390, 3616, 4492, 4520, 5424, 5615, 6738, 6780, 7232, 8984, 9040, 10848, 11230, 13476, 13560, 14464, 16845, 17968, 18080, 21696, 22460, 26952, 27120, 33690, 35936, 36160, 43392, 44920, 53904, 54240, 67380, 71872, 72320, 89840, 107808, 108480, 126899, 134760, 143744, 179680, 215616, 216960, 253798, 269520, 359360, 380697, 431232, 507596, 539040, 634495, 718720, 761394, 1015192, 1078080, 1268990, 1522788, 1903485, 2030384, 2156160, 2537980, 3045576, 3806970, 4060768, 5075960, 6091152, 7613940, 8121536, 10151920, 12182304, 15227880, 16243072, 20303840, 24364608, 30455760, 40607680, 48729216, 60911520, 81215360, 121823040, 243646080]

約数ペア:

[(1, 243646080), (2, 121823040), (3, 81215360), (4, 60911520), (5, 48729216), (6, 40607680), (8, 30455760), (10, 24364608), (12, 20303840), (15, 16243072), (16, 15227880), (20, 12182304), (24, 10151920), (30, 8121536), (32, 7613940), (40, 6091152), (48, 5075960), (60, 4060768), (64, 3806970), (80, 3045576), (96, 2537980), (113, 2156160), (120, 2030384), (128, 1903485), (160, 1522788), (192, 1268990), (226, 1078080), (240, 1015192), (320, 761394), (339, 718720), (384, 634495), (452, 539040), (480, 507596), (565, 431232), (640, 380697), (678, 359360), (904, 269520), (960, 253798), (1123, 216960), (1130, 215616), (1356, 179680), (1695, 143744), (1808, 134760), (1920, 126899), (2246, 108480), (2260, 107808), (2712, 89840), (3369, 72320), (3390, 71872), (3616, 67380), (4492, 54240), (4520, 53904), (5424, 44920), (5615, 43392), (6738, 36160), (6780, 35936), (7232, 33690), (8984, 27120), (9040, 26952), (10848, 22460), (11230, 21696), (13476, 18080), (13560, 17968), (14464, 16845)]