80638464

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 219593088

約数和(自身を除く): 138954624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1117, 1128, 1504, 1536, 2234, 2256, 3008, 3351, 4468, 4512, 6016, 6702, 8936, 9024, 12032, 13404, 17872, 18048, 24064, 26808, 35744, 36096, 52499, 53616, 71488, 72192, 104998, 107232, 142976, 157497, 209996, 214464, 285952, 314994, 419992, 428928, 571904, 629988, 839984, 857856, 1259976, 1679968, 1715712, 2519952, 3359936, 5039904, 6719872, 10079808, 13439744, 20159616, 26879488, 40319232, 80638464]

約数ペア:

[(1, 80638464), (2, 40319232), (3, 26879488), (4, 20159616), (6, 13439744), (8, 10079808), (12, 6719872), (16, 5039904), (24, 3359936), (32, 2519952), (47, 1715712), (48, 1679968), (64, 1259976), (94, 857856), (96, 839984), (128, 629988), (141, 571904), (188, 428928), (192, 419992), (256, 314994), (282, 285952), (376, 214464), (384, 209996), (512, 157497), (564, 142976), (752, 107232), (768, 104998), (1117, 72192), (1128, 71488), (1504, 53616), (1536, 52499), (2234, 36096), (2256, 35744), (3008, 26808), (3351, 24064), (4468, 18048), (4512, 17872), (6016, 13404), (6702, 12032), (8936, 9024)]