168380160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3410

約数の個数: 144

約数和(自身を含む): 579302304

約数和(自身を除く): 410922144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3373, 3840, 4160, 4992, 6240, 6746, 8320, 9984, 10119, 12480, 13492, 16640, 16865, 20238, 24960, 26984, 33730, 40476, 43849, 49920, 50595, 53968, 67460, 80952, 87698, 101190, 107936, 131547, 134920, 161904, 175396, 202380, 215872, 219245, 263094, 269840, 323808, 350792, 404760, 431744, 438490, 526188, 539680, 647616, 657735, 701584, 809520, 863488, 876980, 1052376, 1079360, 1295232, 1315470, 1403168, 1619040, 1753960, 2104752, 2158720, 2590464, 2630940, 2806336, 3238080, 3507920, 4209504, 4317440, 5261880, 5612672, 6476160, 7015840, 8419008, 10523760, 11225344, 12952320, 14031680, 16838016, 21047520, 28063360, 33676032, 42095040, 56126720, 84190080, 168380160]

約数ペア:

[(1, 168380160), (2, 84190080), (3, 56126720), (4, 42095040), (5, 33676032), (6, 28063360), (8, 21047520), (10, 16838016), (12, 14031680), (13, 12952320), (15, 11225344), (16, 10523760), (20, 8419008), (24, 7015840), (26, 6476160), (30, 5612672), (32, 5261880), (39, 4317440), (40, 4209504), (48, 3507920), (52, 3238080), (60, 2806336), (64, 2630940), (65, 2590464), (78, 2158720), (80, 2104752), (96, 1753960), (104, 1619040), (120, 1403168), (128, 1315470), (130, 1295232), (156, 1079360), (160, 1052376), (192, 876980), (195, 863488), (208, 809520), (240, 701584), (256, 657735), (260, 647616), (312, 539680), (320, 526188), (384, 438490), (390, 431744), (416, 404760), (480, 350792), (520, 323808), (624, 269840), (640, 263094), (768, 219245), (780, 215872), (832, 202380), (960, 175396), (1040, 161904), (1248, 134920), (1280, 131547), (1560, 107936), (1664, 101190), (1920, 87698), (2080, 80952), (2496, 67460), (3120, 53968), (3328, 50595), (3373, 49920), (3840, 43849), (4160, 40476), (4992, 33730), (6240, 26984), (6746, 24960), (8320, 20238), (9984, 16865), (10119, 16640), (12480, 13492)]