1277133120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1537

約数の個数: 168

約数和(自身を含む): 4407813384

約数和(自身を除く): 3130680264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 397, 480, 576, 720, 794, 960, 1117, 1191, 1440, 1588, 1985, 2234, 2382, 2880, 3176, 3351, 3573, 3970, 4468, 4764, 5585, 5955, 6352, 6702, 7146, 7940, 8936, 9528, 10053, 11170, 11910, 12704, 13404, 14292, 15880, 16755, 17865, 17872, 19056, 20106, 22340, 23820, 25408, 26808, 28584, 31760, 33510, 35730, 35744, 38112, 40212, 44680, 47640, 50265, 53616, 57168, 63520, 67020, 71460, 71488, 76224, 80424, 89360, 95280, 100530, 107232, 114336, 127040, 134040, 142920, 160848, 178720, 190560, 201060, 214464, 228672, 268080, 285840, 321696, 357440, 381120, 402120, 443449, 536160, 571680, 643392, 804240, 886898, 1072320, 1143360, 1330347, 1608480, 1773796, 2217245, 2660694, 3216960, 3547592, 3991041, 4434490, 5321388, 6651735, 7095184, 7982082, 8868980, 10642776, 13303470, 14190368, 15964164, 17737960, 19955205, 21285552, 26606940, 28380736, 31928328, 35475920, 39910410, 42571104, 53213880, 63856656, 70951840, 79820820, 85142208, 106427760, 127713312, 141903680, 159641640, 212855520, 255426624, 319283280, 425711040, 638566560, 1277133120]

約数ペア:

[(1, 1277133120), (2, 638566560), (3, 425711040), (4, 319283280), (5, 255426624), (6, 212855520), (8, 159641640), (9, 141903680), (10, 127713312), (12, 106427760), (15, 85142208), (16, 79820820), (18, 70951840), (20, 63856656), (24, 53213880), (30, 42571104), (32, 39910410), (36, 35475920), (40, 31928328), (45, 28380736), (48, 26606940), (60, 21285552), (64, 19955205), (72, 17737960), (80, 15964164), (90, 14190368), (96, 13303470), (120, 10642776), (144, 8868980), (160, 7982082), (180, 7095184), (192, 6651735), (240, 5321388), (288, 4434490), (320, 3991041), (360, 3547592), (397, 3216960), (480, 2660694), (576, 2217245), (720, 1773796), (794, 1608480), (960, 1330347), (1117, 1143360), (1191, 1072320), (1440, 886898), (1588, 804240), (1985, 643392), (2234, 571680), (2382, 536160), (2880, 443449), (3176, 402120), (3351, 381120), (3573, 357440), (3970, 321696), (4468, 285840), (4764, 268080), (5585, 228672), (5955, 214464), (6352, 201060), (6702, 190560), (7146, 178720), (7940, 160848), (8936, 142920), (9528, 134040), (10053, 127040), (11170, 114336), (11910, 107232), (12704, 100530), (13404, 95280), (14292, 89360), (15880, 80424), (16755, 76224), (17865, 71488), (17872, 71460), (19056, 67020), (20106, 63520), (22340, 57168), (23820, 53616), (25408, 50265), (26808, 47640), (28584, 44680), (31760, 40212), (33510, 38112), (35730, 35744)]